201731772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 536256000

約数和(自身を除く): 334524228

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 151, 174, 302, 319, 348, 349, 453, 604, 638, 698, 906, 957, 1047, 1276, 1396, 1661, 1812, 1914, 2094, 3322, 3828, 3839, 4188, 4379, 4983, 6644, 7678, 8758, 9966, 10121, 11517, 13137, 15356, 17516, 19932, 20242, 23034, 26274, 30363, 40484, 46068, 48169, 52548, 52699, 60726, 96338, 105398, 111331, 121452, 144507, 158097, 192676, 210796, 222662, 289014, 316194, 333993, 445324, 578028, 579689, 632388, 667986, 1159378, 1335972, 1528271, 1739067, 2318756, 3056542, 3478134, 4584813, 6113084, 6956268, 9169626, 16810981, 18339252, 33621962, 50432943, 67243924, 100865886, 201731772]

約数ペア:

[(1, 201731772), (2, 100865886), (3, 67243924), (4, 50432943), (6, 33621962), (11, 18339252), (12, 16810981), (22, 9169626), (29, 6956268), (33, 6113084), (44, 4584813), (58, 3478134), (66, 3056542), (87, 2318756), (116, 1739067), (132, 1528271), (151, 1335972), (174, 1159378), (302, 667986), (319, 632388), (348, 579689), (349, 578028), (453, 445324), (604, 333993), (638, 316194), (698, 289014), (906, 222662), (957, 210796), (1047, 192676), (1276, 158097), (1396, 144507), (1661, 121452), (1812, 111331), (1914, 105398), (2094, 96338), (3322, 60726), (3828, 52699), (3839, 52548), (4188, 48169), (4379, 46068), (4983, 40484), (6644, 30363), (7678, 26274), (8758, 23034), (9966, 20242), (10121, 19932), (11517, 17516), (13137, 15356)]