187996970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{23767}}^1$

素因数の和:23894

約数の個数: 32

約数和(自身を含む): 390175488

約数和(自身を除く): 202178518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 23767, 47534, 118835, 166369, 237670, 332738, 831845, 1663690, 2685671, 5371342, 13428355, 18799697, 26856710, 37599394, 93998485, 187996970]

約数ペア:

[(1, 187996970), (2, 93998485), (5, 37599394), (7, 26856710), (10, 18799697), (14, 13428355), (35, 5371342), (70, 2685671), (113, 1663690), (226, 831845), (565, 332738), (791, 237670), (1130, 166369), (1582, 118835), (3955, 47534), (7910, 23767)]