191725928

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{6659}}^1$

素因数の和:6785

約数の個数: 32

約数和(自身を含む): 371628000

約数和(自身を除く): 179902072

約数列:

[1, 2, 4, 8, 59, 61, 118, 122, 236, 244, 472, 488, 3599, 6659, 7198, 13318, 14396, 26636, 28792, 53272, 392881, 406199, 785762, 812398, 1571524, 1624796, 3143048, 3249592, 23965741, 47931482, 95862964, 191725928]

約数ペア:

[(1, 191725928), (2, 95862964), (4, 47931482), (8, 23965741), (59, 3249592), (61, 3143048), (118, 1624796), (122, 1571524), (236, 812398), (244, 785762), (472, 406199), (488, 392881), (3599, 53272), (6659, 28792), (7198, 26636), (13318, 14396)]