201754852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{3947}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 380713536

約数和(自身を除く): 178958684

約数列:

[1, 2, 4, 13, 26, 52, 983, 1966, 3932, 3947, 7894, 12779, 15788, 25558, 51116, 51311, 102622, 205244, 3879901, 7759802, 15519604, 50438713, 100877426, 201754852]

約数ペア:

[(1, 201754852), (2, 100877426), (4, 50438713), (13, 15519604), (26, 7759802), (52, 3879901), (983, 205244), (1966, 102622), (3932, 51311), (3947, 51116), (7894, 25558), (12779, 15788)]