207729522

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 648333504

約数和(自身を除く): 440603982

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 49, 54, 61, 63, 66, 77, 78, 81, 91, 98, 99, 117, 122, 126, 143, 147, 154, 162, 182, 183, 189, 198, 231, 234, 243, 273, 286, 294, 297, 351, 366, 378, 427, 429, 441, 462, 486, 539, 546, 549, 567, 594, 637, 671, 693, 702, 793, 819, 854, 858, 882, 891, 1001, 1053, 1078, 1098, 1134, 1274, 1281, 1287, 1323, 1342, 1386, 1586, 1617, 1638, 1647, 1701, 1782, 1911, 2002, 2013, 2079, 2106, 2379, 2457, 2562, 2574, 2646, 2673, 2989, 3003, 3159, 3234, 3294, 3402, 3822, 3843, 3861, 3969, 4026, 4158, 4697, 4758, 4851, 4914, 4941, 5346, 5551, 5733, 5978, 6006, 6039, 6237, 6318, 7007, 7137, 7371, 7686, 7722, 7938, 8723, 8967, 9009, 9394, 9702, 9882, 11102, 11466, 11529, 11583, 11907, 12078, 12474, 14014, 14091, 14274, 14553, 14742, 14823, 16653, 17199, 17446, 17934, 18018, 18117, 18711, 21021, 21411, 22113, 23058, 23166, 23814, 26169, 26901, 27027, 28182, 29106, 29646, 32879, 33306, 34398, 34587, 34749, 36234, 37422, 38857, 42042, 42273, 42822, 43659, 44226, 49959, 51597, 52338, 53802, 54054, 54351, 61061, 63063, 64233, 65758, 69174, 69498, 77714, 78507, 80703, 81081, 84546, 87318, 98637, 99918, 103194, 103761, 108702, 116571, 122122, 126126, 126819, 128466, 130977, 149877, 154791, 157014, 161406, 162162, 163053, 183183, 189189, 192699, 197274, 207522, 233142, 235521, 242109, 243243, 253638, 261954, 295911, 299754, 309582, 326106, 349713, 366366, 378378, 380457, 385398, 427427, 449631, 471042, 484218, 486486, 549549, 567567, 591822, 699426, 706563, 726327, 760914, 854854, 887733, 899262, 1049139, 1099098, 1135134, 1141371, 1282281, 1348893, 1413126, 1452654, 1648647, 1702701, 1775466, 2098278, 2119689, 2282742, 2564562, 2663199, 2697786, 3147417, 3297294, 3405402, 3846843, 4239378, 4945941, 5326398, 6294834, 7693686, 7989597, 9442251, 9891882, 11540529, 14837823, 15979194, 18884502, 23081058, 29675646, 34621587, 69243174, 103864761, 207729522]

約数ペア:

[(1, 207729522), (2, 103864761), (3, 69243174), (6, 34621587), (7, 29675646), (9, 23081058), (11, 18884502), (13, 15979194), (14, 14837823), (18, 11540529), (21, 9891882), (22, 9442251), (26, 7989597), (27, 7693686), (33, 6294834), (39, 5326398), (42, 4945941), (49, 4239378), (54, 3846843), (61, 3405402), (63, 3297294), (66, 3147417), (77, 2697786), (78, 2663199), (81, 2564562), (91, 2282742), (98, 2119689), (99, 2098278), (117, 1775466), (122, 1702701), (126, 1648647), (143, 1452654), (147, 1413126), (154, 1348893), (162, 1282281), (182, 1141371), (183, 1135134), (189, 1099098), (198, 1049139), (231, 899262), (234, 887733), (243, 854854), (273, 760914), (286, 726327), (294, 706563), (297, 699426), (351, 591822), (366, 567567), (378, 549549), (427, 486486), (429, 484218), (441, 471042), (462, 449631), (486, 427427), (539, 385398), (546, 380457), (549, 378378), (567, 366366), (594, 349713), (637, 326106), (671, 309582), (693, 299754), (702, 295911), (793, 261954), (819, 253638), (854, 243243), (858, 242109), (882, 235521), (891, 233142), (1001, 207522), (1053, 197274), (1078, 192699), (1098, 189189), (1134, 183183), (1274, 163053), (1281, 162162), (1287, 161406), (1323, 157014), (1342, 154791), (1386, 149877), (1586, 130977), (1617, 128466), (1638, 126819), (1647, 126126), (1701, 122122), (1782, 116571), (1911, 108702), (2002, 103761), (2013, 103194), (2079, 99918), (2106, 98637), (2379, 87318), (2457, 84546), (2562, 81081), (2574, 80703), (2646, 78507), (2673, 77714), (2989, 69498), (3003, 69174), (3159, 65758), (3234, 64233), (3294, 63063), (3402, 61061), (3822, 54351), (3843, 54054), (3861, 53802), (3969, 52338), (4026, 51597), (4158, 49959), (4697, 44226), (4758, 43659), (4851, 42822), (4914, 42273), (4941, 42042), (5346, 38857), (5551, 37422), (5733, 36234), (5978, 34749), (6006, 34587), (6039, 34398), (6237, 33306), (6318, 32879), (7007, 29646), (7137, 29106), (7371, 28182), (7686, 27027), (7722, 26901), (7938, 26169), (8723, 23814), (8967, 23166), (9009, 23058), (9394, 22113), (9702, 21411), (9882, 21021), (11102, 18711), (11466, 18117), (11529, 18018), (11583, 17934), (11907, 17446), (12078, 17199), (12474, 16653), (14014, 14823), (14091, 14742), (14274, 14553)]