209109505878

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4728203}}^1$

素因数の和:4728240

約数の個数: 96

約数和(自身を含む): 578278262016

約数和(自身を除く): 369168756138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 702, 819, 1053, 1134, 1638, 1701, 2106, 2457, 3159, 3402, 4914, 6318, 7371, 14742, 22113, 44226, 4728203, 9456406, 14184609, 28369218, 33097421, 42553827, 61466639, 66194842, 85107654, 99292263, 122933278, 127661481, 184399917, 198584526, 255322962, 297876789, 368799834, 382984443, 430266473, 553199751, 595753578, 765968886, 860532946, 893630367, 1106399502, 1148953329, 1290799419, 1659599253, 1787260734, 2297906658, 2581598838, 2680891101, 3319198506, 3872398257, 4978797759, 5361782202, 7744796514, 8042673303, 9957595518, 11617194771, 14936393277, 16085346606, 23234389542, 29872786554, 34851584313, 69703168626, 104554752939, 209109505878]

約数ペア:

[(1, 209109505878), (2, 104554752939), (3, 69703168626), (6, 34851584313), (7, 29872786554), (9, 23234389542), (13, 16085346606), (14, 14936393277), (18, 11617194771), (21, 9957595518), (26, 8042673303), (27, 7744796514), (39, 5361782202), (42, 4978797759), (54, 3872398257), (63, 3319198506), (78, 2680891101), (81, 2581598838), (91, 2297906658), (117, 1787260734), (126, 1659599253), (162, 1290799419), (182, 1148953329), (189, 1106399502), (234, 893630367), (243, 860532946), (273, 765968886), (351, 595753578), (378, 553199751), (486, 430266473), (546, 382984443), (567, 368799834), (702, 297876789), (819, 255322962), (1053, 198584526), (1134, 184399917), (1638, 127661481), (1701, 122933278), (2106, 99292263), (2457, 85107654), (3159, 66194842), (3402, 61466639), (4914, 42553827), (6318, 33097421), (7371, 28369218), (14742, 14184609), (22113, 9456406), (44226, 4728203)]