201025744

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3491}}^1$

素因数の和:3619

約数の個数: 40

約数和(自身を含む): 402697440

約数和(自身を除く): 201671696

約数列:

[1, 2, 4, 8, 16, 59, 61, 118, 122, 236, 244, 472, 488, 944, 976, 3491, 3599, 6982, 7198, 13964, 14396, 27928, 28792, 55856, 57584, 205969, 212951, 411938, 425902, 823876, 851804, 1647752, 1703608, 3295504, 3407216, 12564109, 25128218, 50256436, 100512872, 201025744]

約数ペア:

[(1, 201025744), (2, 100512872), (4, 50256436), (8, 25128218), (16, 12564109), (59, 3407216), (61, 3295504), (118, 1703608), (122, 1647752), (236, 851804), (244, 823876), (472, 425902), (488, 411938), (944, 212951), (976, 205969), (3491, 57584), (3599, 55856), (6982, 28792), (7198, 27928), (13964, 14396)]