191719108

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{28649}}^1$

素因数の和:28899

約数の個数: 24

約数和(自身を含む): 385056000

約数和(自身を除く): 193336892

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 28649, 57298, 114596, 200543, 401086, 802172, 6847111, 13694222, 27388444, 47929777, 95859554, 191719108]

約数ペア:

[(1, 191719108), (2, 95859554), (4, 47929777), (7, 27388444), (14, 13694222), (28, 6847111), (239, 802172), (478, 401086), (956, 200543), (1673, 114596), (3346, 57298), (6692, 28649)]