191091316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{118543}}^1$

素因数の和:118591

約数の個数: 24

約数和(自身を含む): 371753984

約数和(自身を除く): 180662668

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 118543, 237086, 474172, 1541059, 3082118, 3674833, 6164236, 7349666, 14699332, 47772829, 95545658, 191091316]

約数ペア:

[(1, 191091316), (2, 95545658), (4, 47772829), (13, 14699332), (26, 7349666), (31, 6164236), (52, 3674833), (62, 3082118), (124, 1541059), (403, 474172), (806, 237086), (1612, 118543)]