201634316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{4723}}^1$

素因数の和:5561

約数の個数: 24

約数和(自身を含む): 380546544

約数和(自身を除く): 178912228

約数列:

[1, 2, 4, 13, 26, 52, 821, 1642, 3284, 4723, 9446, 10673, 18892, 21346, 42692, 61399, 122798, 245596, 3877583, 7755166, 15510332, 50408579, 100817158, 201634316]

約数ペア:

[(1, 201634316), (2, 100817158), (4, 50408579), (13, 15510332), (26, 7755166), (52, 3877583), (821, 245596), (1642, 122798), (3284, 61399), (4723, 42692), (9446, 21346), (10673, 18892)]