212648436

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 288

約数和(自身を含む): 756120960

約数和(自身を除く): 543472524

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 49, 52, 54, 63, 66, 77, 78, 84, 91, 98, 99, 108, 117, 126, 132, 143, 147, 154, 156, 182, 189, 196, 198, 231, 234, 252, 273, 281, 286, 294, 297, 308, 351, 364, 378, 396, 429, 441, 462, 468, 539, 546, 562, 572, 588, 594, 637, 693, 702, 756, 819, 843, 858, 882, 924, 1001, 1078, 1092, 1124, 1188, 1274, 1287, 1323, 1386, 1404, 1617, 1638, 1686, 1716, 1764, 1911, 1967, 2002, 2079, 2156, 2457, 2529, 2548, 2574, 2646, 2772, 3003, 3091, 3234, 3276, 3372, 3653, 3822, 3861, 3934, 4004, 4158, 4851, 4914, 5058, 5148, 5292, 5733, 5901, 6006, 6182, 6468, 7007, 7306, 7587, 7644, 7722, 7868, 8316, 9009, 9273, 9702, 9828, 10116, 10959, 11466, 11802, 12012, 12364, 13769, 14014, 14553, 14612, 15174, 15444, 17199, 17703, 18018, 18546, 19404, 21021, 21637, 21918, 22932, 23604, 25571, 27027, 27538, 27819, 28028, 29106, 30348, 32877, 34398, 35406, 36036, 37092, 40183, 41307, 42042, 43274, 43836, 51142, 53109, 54054, 55076, 55638, 58212, 63063, 64911, 65754, 68796, 70812, 76713, 80366, 82614, 83457, 84084, 86548, 98631, 102284, 106218, 108108, 111276, 120549, 123921, 126126, 129822, 131508, 151459, 153426, 160732, 165228, 166914, 178997, 189189, 194733, 197262, 212436, 230139, 241098, 247842, 252252, 259644, 281281, 302918, 306852, 333828, 357994, 361647, 371763, 378378, 389466, 394524, 454377, 460278, 482196, 495684, 536991, 562562, 584199, 605836, 690417, 715988, 723294, 743526, 756756, 778932, 843843, 908754, 920556, 1073982, 1084941, 1125124, 1168398, 1363131, 1380834, 1446588, 1487052, 1610973, 1687686, 1817508, 1968967, 2147964, 2169882, 2336796, 2531529, 2726262, 2761668, 3221946, 3375372, 3937934, 4089393, 4339764, 4832919, 5063058, 5452524, 5906901, 6443892, 7594587, 7875868, 8178786, 9665838, 10126116, 11813802, 15189174, 16357572, 17720703, 19331676, 23627604, 30378348, 35441406, 53162109, 70882812, 106324218, 212648436]

約数ペア:

[(1, 212648436), (2, 106324218), (3, 70882812), (4, 53162109), (6, 35441406), (7, 30378348), (9, 23627604), (11, 19331676), (12, 17720703), (13, 16357572), (14, 15189174), (18, 11813802), (21, 10126116), (22, 9665838), (26, 8178786), (27, 7875868), (28, 7594587), (33, 6443892), (36, 5906901), (39, 5452524), (42, 5063058), (44, 4832919), (49, 4339764), (52, 4089393), (54, 3937934), (63, 3375372), (66, 3221946), (77, 2761668), (78, 2726262), (84, 2531529), (91, 2336796), (98, 2169882), (99, 2147964), (108, 1968967), (117, 1817508), (126, 1687686), (132, 1610973), (143, 1487052), (147, 1446588), (154, 1380834), (156, 1363131), (182, 1168398), (189, 1125124), (196, 1084941), (198, 1073982), (231, 920556), (234, 908754), (252, 843843), (273, 778932), (281, 756756), (286, 743526), (294, 723294), (297, 715988), (308, 690417), (351, 605836), (364, 584199), (378, 562562), (396, 536991), (429, 495684), (441, 482196), (462, 460278), (468, 454377), (539, 394524), (546, 389466), (562, 378378), (572, 371763), (588, 361647), (594, 357994), (637, 333828), (693, 306852), (702, 302918), (756, 281281), (819, 259644), (843, 252252), (858, 247842), (882, 241098), (924, 230139), (1001, 212436), (1078, 197262), (1092, 194733), (1124, 189189), (1188, 178997), (1274, 166914), (1287, 165228), (1323, 160732), (1386, 153426), (1404, 151459), (1617, 131508), (1638, 129822), (1686, 126126), (1716, 123921), (1764, 120549), (1911, 111276), (1967, 108108), (2002, 106218), (2079, 102284), (2156, 98631), (2457, 86548), (2529, 84084), (2548, 83457), (2574, 82614), (2646, 80366), (2772, 76713), (3003, 70812), (3091, 68796), (3234, 65754), (3276, 64911), (3372, 63063), (3653, 58212), (3822, 55638), (3861, 55076), (3934, 54054), (4004, 53109), (4158, 51142), (4851, 43836), (4914, 43274), (5058, 42042), (5148, 41307), (5292, 40183), (5733, 37092), (5901, 36036), (6006, 35406), (6182, 34398), (6468, 32877), (7007, 30348), (7306, 29106), (7587, 28028), (7644, 27819), (7722, 27538), (7868, 27027), (8316, 25571), (9009, 23604), (9273, 22932), (9702, 21918), (9828, 21637), (10116, 21021), (10959, 19404), (11466, 18546), (11802, 18018), (12012, 17703), (12364, 17199), (13769, 15444), (14014, 15174), (14553, 14612)]