237528408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5557}}^1$

素因数の和:5716

約数の個数: 64

約数和(自身を含む): 644283360

約数和(自身を除く): 406754952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 3288, 3562, 5343, 5557, 7124, 10686, 11114, 14248, 16671, 21372, 22228, 33342, 42744, 44456, 66684, 72241, 133368, 144482, 216723, 288964, 433446, 577928, 761309, 866892, 1522618, 1733784, 2283927, 3045236, 4567854, 6090472, 9135708, 9897017, 18271416, 19794034, 29691051, 39588068, 59382102, 79176136, 118764204, 237528408]

約数ペア:

[(1, 237528408), (2, 118764204), (3, 79176136), (4, 59382102), (6, 39588068), (8, 29691051), (12, 19794034), (13, 18271416), (24, 9897017), (26, 9135708), (39, 6090472), (52, 4567854), (78, 3045236), (104, 2283927), (137, 1733784), (156, 1522618), (274, 866892), (312, 761309), (411, 577928), (548, 433446), (822, 288964), (1096, 216723), (1644, 144482), (1781, 133368), (3288, 72241), (3562, 66684), (5343, 44456), (5557, 42744), (7124, 33342), (10686, 22228), (11114, 21372), (14248, 16671)]