207730952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 483900480

約数和(自身を除く): 276169528

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 361, 418, 494, 503, 572, 722, 836, 988, 1006, 1144, 1444, 1672, 1976, 2012, 2717, 2888, 3971, 4024, 4693, 5434, 5533, 6539, 7942, 9386, 9557, 10868, 11066, 13078, 15884, 18772, 19114, 21736, 22132, 26156, 31768, 37544, 38228, 44264, 51623, 52312, 71929, 76456, 103246, 105127, 124241, 143858, 181583, 206492, 210254, 248482, 287716, 363166, 412984, 420508, 496964, 575432, 726332, 841016, 993928, 1366651, 1452664, 1997413, 2360579, 2733302, 3994826, 4721158, 5466604, 7989652, 9442316, 10933208, 15979304, 18884632, 25966369, 51932738, 103865476, 207730952]

約数ペア:

[(1, 207730952), (2, 103865476), (4, 51932738), (8, 25966369), (11, 18884632), (13, 15979304), (19, 10933208), (22, 9442316), (26, 7989652), (38, 5466604), (44, 4721158), (52, 3994826), (76, 2733302), (88, 2360579), (104, 1997413), (143, 1452664), (152, 1366651), (209, 993928), (247, 841016), (286, 726332), (361, 575432), (418, 496964), (494, 420508), (503, 412984), (572, 363166), (722, 287716), (836, 248482), (988, 210254), (1006, 206492), (1144, 181583), (1444, 143858), (1672, 124241), (1976, 105127), (2012, 103246), (2717, 76456), (2888, 71929), (3971, 52312), (4024, 51623), (4693, 44264), (5434, 38228), (5533, 37544), (6539, 31768), (7942, 26156), (9386, 22132), (9557, 21736), (10868, 19114), (11066, 18772), (13078, 15884)]