201190372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{3967}}^1$

素因数の和:4411

約数の個数: 24

約数和(自身を含む): 364421120

約数和(自身を除く): 163230748

約数列:

[1, 2, 4, 31, 62, 124, 409, 818, 1636, 3967, 7934, 12679, 15868, 25358, 50716, 122977, 245954, 491908, 1622503, 3245006, 6490012, 50297593, 100595186, 201190372]

約数ペア:

[(1, 201190372), (2, 100595186), (4, 50297593), (31, 6490012), (62, 3245006), (124, 1622503), (409, 491908), (818, 245954), (1636, 122977), (3967, 50716), (7934, 25358), (12679, 15868)]