201998465655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5813}}^1\times {\mathrm{14389}}^1$

素因数の和:20240

約数の個数: 64

約数和(自身を含む): 385521223680

約数和(自身を除く): 183522758025

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 5813, 14389, 17439, 29065, 40691, 43167, 71945, 87195, 100723, 122073, 133699, 203455, 215835, 302169, 330947, 401097, 503615, 610365, 668495, 935893, 992841, 1510845, 1654735, 2005485, 2316629, 2807679, 4679465, 4964205, 6949887, 11583145, 14038395, 34749435, 83643257, 250929771, 418216285, 585502799, 1254648855, 1756508397, 1923794911, 2927513995, 5771384733, 8782541985, 9618974555, 13466564377, 28856923665, 40399693131, 67332821885, 201998465655]

約数ペア:

[(1, 201998465655), (3, 67332821885), (5, 40399693131), (7, 28856923665), (15, 13466564377), (21, 9618974555), (23, 8782541985), (35, 5771384733), (69, 2927513995), (105, 1923794911), (115, 1756508397), (161, 1254648855), (345, 585502799), (483, 418216285), (805, 250929771), (2415, 83643257), (5813, 34749435), (14389, 14038395), (17439, 11583145), (29065, 6949887), (40691, 4964205), (43167, 4679465), (71945, 2807679), (87195, 2316629), (100723, 2005485), (122073, 1654735), (133699, 1510845), (203455, 992841), (215835, 935893), (302169, 668495), (330947, 610365), (401097, 503615)]