210003970136

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{15401}}^1\times {\mathrm{13421}}^1$

素因数の和:28955

約数の個数: 32

約数和(自身を含む): 396913236480

約数和(自身を除く): 186909266344

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 13421, 15401, 26842, 30802, 53684, 61604, 107368, 123208, 1704467, 1955927, 3408934, 3911854, 6817868, 7823708, 13635736, 15647416, 206696821, 413393642, 826787284, 1653574568, 26250496267, 52500992534, 105001985068, 210003970136]

約数ペア:

[(1, 210003970136), (2, 105001985068), (4, 52500992534), (8, 26250496267), (127, 1653574568), (254, 826787284), (508, 413393642), (1016, 206696821), (13421, 15647416), (15401, 13635736), (26842, 7823708), (30802, 6817868), (53684, 3911854), (61604, 3408934), (107368, 1955927), (123208, 1704467)]