194924856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 595330560

約数和(自身を除く): 400405704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 131, 136, 168, 204, 238, 262, 357, 393, 408, 476, 521, 524, 714, 786, 917, 952, 1042, 1048, 1428, 1563, 1572, 1834, 2084, 2227, 2751, 2856, 3126, 3144, 3647, 3668, 4168, 4454, 5502, 6252, 6681, 7294, 7336, 8857, 8908, 10941, 11004, 12504, 13362, 14588, 15589, 17714, 17816, 21882, 22008, 26571, 26724, 29176, 31178, 35428, 43764, 46767, 53142, 53448, 61999, 62356, 68251, 70856, 87528, 93534, 106284, 123998, 124712, 136502, 185997, 187068, 204753, 212568, 247996, 273004, 371994, 374136, 409506, 477757, 495992, 546008, 743988, 819012, 955514, 1160267, 1433271, 1487976, 1638024, 1911028, 2320534, 2866542, 3480801, 3822056, 4641068, 5733084, 6961602, 8121869, 9282136, 11466168, 13923204, 16243738, 24365607, 27846408, 32487476, 48731214, 64974952, 97462428, 194924856]

約数ペア:

[(1, 194924856), (2, 97462428), (3, 64974952), (4, 48731214), (6, 32487476), (7, 27846408), (8, 24365607), (12, 16243738), (14, 13923204), (17, 11466168), (21, 9282136), (24, 8121869), (28, 6961602), (34, 5733084), (42, 4641068), (51, 3822056), (56, 3480801), (68, 2866542), (84, 2320534), (102, 1911028), (119, 1638024), (131, 1487976), (136, 1433271), (168, 1160267), (204, 955514), (238, 819012), (262, 743988), (357, 546008), (393, 495992), (408, 477757), (476, 409506), (521, 374136), (524, 371994), (714, 273004), (786, 247996), (917, 212568), (952, 204753), (1042, 187068), (1048, 185997), (1428, 136502), (1563, 124712), (1572, 123998), (1834, 106284), (2084, 93534), (2227, 87528), (2751, 70856), (2856, 68251), (3126, 62356), (3144, 61999), (3647, 53448), (3668, 53142), (4168, 46767), (4454, 43764), (5502, 35428), (6252, 31178), (6681, 29176), (7294, 26724), (7336, 26571), (8857, 22008), (8908, 21882), (10941, 17816), (11004, 17714), (12504, 15589), (13362, 14588)]