119405862

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{213989}}^1$

素因数の和:214028

約数の個数: 24

約数和(自身を含む): 267059520

約数和(自身を除く): 147653658

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 213989, 427978, 641967, 1283934, 1925901, 3851802, 6633659, 13267318, 19900977, 39801954, 59702931, 119405862]

約数ペア:

[(1, 119405862), (2, 59702931), (3, 39801954), (6, 19900977), (9, 13267318), (18, 6633659), (31, 3851802), (62, 1925901), (93, 1283934), (186, 641967), (279, 427978), (558, 213989)]