213873072408

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{31940423}}^1$

素因数の和:31940469

約数の個数: 64

約数和(自身を含む): 613256140800

約数和(自身を除く): 399383068392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 31940423, 63880846, 95821269, 127761692, 191642538, 255523384, 287463807, 383285076, 574927614, 766570152, 862391421, 990153113, 1149855228, 1724782842, 1980306226, 2299710456, 2970459339, 3449565684, 3960612452, 5940918678, 6899131368, 7921224904, 8911378017, 11881837356, 17822756034, 23763674712, 26734134051, 35645512068, 53468268102, 71291024136, 106936536204, 213873072408]

約数ペア:

[(1, 213873072408), (2, 106936536204), (3, 71291024136), (4, 53468268102), (6, 35645512068), (8, 26734134051), (9, 23763674712), (12, 17822756034), (18, 11881837356), (24, 8911378017), (27, 7921224904), (31, 6899131368), (36, 5940918678), (54, 3960612452), (62, 3449565684), (72, 2970459339), (93, 2299710456), (108, 1980306226), (124, 1724782842), (186, 1149855228), (216, 990153113), (248, 862391421), (279, 766570152), (372, 574927614), (558, 383285076), (744, 287463807), (837, 255523384), (1116, 191642538), (1674, 127761692), (2232, 95821269), (3348, 63880846), (6696, 31940423)]