207916044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{4679}}^1$

素因数の和:4739

約数の個数: 72

約数和(自身を含む): 579720960

約数和(自身を除く): 371804916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1932, 2116, 3174, 3703, 4679, 6348, 7406, 9358, 11109, 14037, 14812, 18716, 22218, 28074, 32753, 44436, 56148, 65506, 98259, 107617, 131012, 196518, 215234, 322851, 393036, 430468, 645702, 753319, 1291404, 1506638, 2259957, 2475191, 3013276, 4519914, 4950382, 7425573, 9039828, 9900764, 14851146, 17326337, 29702292, 34652674, 51979011, 69305348, 103958022, 207916044]

約数ペア:

[(1, 207916044), (2, 103958022), (3, 69305348), (4, 51979011), (6, 34652674), (7, 29702292), (12, 17326337), (14, 14851146), (21, 9900764), (23, 9039828), (28, 7425573), (42, 4950382), (46, 4519914), (69, 3013276), (84, 2475191), (92, 2259957), (138, 1506638), (161, 1291404), (276, 753319), (322, 645702), (483, 430468), (529, 393036), (644, 322851), (966, 215234), (1058, 196518), (1587, 131012), (1932, 107617), (2116, 98259), (3174, 65506), (3703, 56148), (4679, 44436), (6348, 32753), (7406, 28074), (9358, 22218), (11109, 18716), (14037, 14812)]