209071044

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1056

約数の個数: 180

約数和(自身を含む): 685368684

約数和(自身を除く): 476297640

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 819, 882, 1013, 1053, 1092, 1134, 1274, 1323, 1404, 1638, 1764, 1911, 2026, 2106, 2268, 2457, 2548, 2646, 3039, 3276, 3822, 3969, 4052, 4212, 4914, 5292, 5733, 6078, 7091, 7371, 7644, 7938, 9117, 9828, 11466, 12156, 13169, 14182, 14742, 15876, 17199, 18234, 21273, 22932, 26338, 27351, 28364, 29484, 34398, 36468, 39507, 42546, 49637, 51597, 52676, 54702, 63819, 68796, 79014, 82053, 85092, 92183, 99274, 103194, 109404, 118521, 127638, 148911, 158028, 164106, 184366, 191457, 198548, 206388, 237042, 255276, 276549, 297822, 328212, 355563, 368732, 382914, 446733, 474084, 553098, 574371, 595644, 645281, 711126, 765828, 829647, 893466, 1066689, 1106196, 1148742, 1290562, 1340199, 1422252, 1659294, 1786932, 1935843, 2133378, 2297484, 2488941, 2581124, 2680398, 3318588, 3871686, 4020597, 4266756, 4977882, 5360796, 5807529, 7466823, 7743372, 8041194, 9955764, 11615058, 14933646, 16082388, 17422587, 23230116, 29867292, 34845174, 52267761, 69690348, 104535522, 209071044]

約数ペア:

[(1, 209071044), (2, 104535522), (3, 69690348), (4, 52267761), (6, 34845174), (7, 29867292), (9, 23230116), (12, 17422587), (13, 16082388), (14, 14933646), (18, 11615058), (21, 9955764), (26, 8041194), (27, 7743372), (28, 7466823), (36, 5807529), (39, 5360796), (42, 4977882), (49, 4266756), (52, 4020597), (54, 3871686), (63, 3318588), (78, 2680398), (81, 2581124), (84, 2488941), (91, 2297484), (98, 2133378), (108, 1935843), (117, 1786932), (126, 1659294), (147, 1422252), (156, 1340199), (162, 1290562), (182, 1148742), (189, 1106196), (196, 1066689), (234, 893466), (252, 829647), (273, 765828), (294, 711126), (324, 645281), (351, 595644), (364, 574371), (378, 553098), (441, 474084), (468, 446733), (546, 382914), (567, 368732), (588, 355563), (637, 328212), (702, 297822), (756, 276549), (819, 255276), (882, 237042), (1013, 206388), (1053, 198548), (1092, 191457), (1134, 184366), (1274, 164106), (1323, 158028), (1404, 148911), (1638, 127638), (1764, 118521), (1911, 109404), (2026, 103194), (2106, 99274), (2268, 92183), (2457, 85092), (2548, 82053), (2646, 79014), (3039, 68796), (3276, 63819), (3822, 54702), (3969, 52676), (4052, 51597), (4212, 49637), (4914, 42546), (5292, 39507), (5733, 36468), (6078, 34398), (7091, 29484), (7371, 28364), (7644, 27351), (7938, 26338), (9117, 22932), (9828, 21273), (11466, 18234), (12156, 17199), (13169, 15876), (14182, 14742)]