190117668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39313}}^1$

素因数の和:39364

約数の個数: 48

約数和(自身を含む): 493154816

約数和(自身を除く): 303037148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 39313, 78626, 117939, 157252, 235878, 471756, 511069, 1022138, 1218703, 1533207, 2044276, 2437406, 3066414, 3656109, 4874812, 6132828, 7312218, 14624436, 15843139, 31686278, 47529417, 63372556, 95058834, 190117668]

約数ペア:

[(1, 190117668), (2, 95058834), (3, 63372556), (4, 47529417), (6, 31686278), (12, 15843139), (13, 14624436), (26, 7312218), (31, 6132828), (39, 4874812), (52, 3656109), (62, 3066414), (78, 2437406), (93, 2044276), (124, 1533207), (156, 1218703), (186, 1022138), (372, 511069), (403, 471756), (806, 235878), (1209, 157252), (1612, 117939), (2418, 78626), (4836, 39313)]