204668048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7079}}^1$

素因数の和:7239

約数の個数: 40

約数和(自身を含む): 430180800

約数和(自身を除く): 225512752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7079, 7228, 14158, 14456, 28316, 28912, 56632, 92027, 113264, 184054, 368108, 736216, 983981, 1472432, 1967962, 3935924, 7871848, 12791753, 15743696, 25583506, 51167012, 102334024, 204668048]

約数ペア:

[(1, 204668048), (2, 102334024), (4, 51167012), (8, 25583506), (13, 15743696), (16, 12791753), (26, 7871848), (52, 3935924), (104, 1967962), (139, 1472432), (208, 983981), (278, 736216), (556, 368108), (1112, 184054), (1807, 113264), (2224, 92027), (3614, 56632), (7079, 28912), (7228, 28316), (14158, 14456)]