196656670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{122147}}^1$

素因数の和:122184

約数の個数: 32

約数和(自身を含む): 422143488

約数和(自身を除く): 225486818

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 122147, 244294, 610735, 855029, 1221470, 1710058, 2809381, 4275145, 5618762, 8550290, 14046905, 19665667, 28093810, 39331334, 98328335, 196656670]

約数ペア:

[(1, 196656670), (2, 98328335), (5, 39331334), (7, 28093810), (10, 19665667), (14, 14046905), (23, 8550290), (35, 5618762), (46, 4275145), (70, 2809381), (115, 1710058), (161, 1221470), (230, 855029), (322, 610735), (805, 244294), (1610, 122147)]