201561318388

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{60091}}^1$

素因数の和:60448

約数の個数: 48

約数和(自身を含む): 366162189120

約数和(自身を除く): 164600870732

約数列:

[1, 2, 4, 59, 61, 118, 122, 233, 236, 244, 466, 932, 3599, 7198, 13747, 14213, 14396, 27494, 28426, 54988, 56852, 60091, 120182, 240364, 838567, 1677134, 3354268, 3545369, 3665551, 7090738, 7331102, 14001203, 14181476, 14662204, 28002406, 56004812, 216267509, 432535018, 826070977, 854073383, 865070036, 1652141954, 1708146766, 3304283908, 3416293532, 50390329597, 100780659194, 201561318388]

約数ペア:

[(1, 201561318388), (2, 100780659194), (4, 50390329597), (59, 3416293532), (61, 3304283908), (118, 1708146766), (122, 1652141954), (233, 865070036), (236, 854073383), (244, 826070977), (466, 432535018), (932, 216267509), (3599, 56004812), (7198, 28002406), (13747, 14662204), (14213, 14181476), (14396, 14001203), (27494, 7331102), (28426, 7090738), (54988, 3665551), (56852, 3545369), (60091, 3354268), (120182, 1677134), (240364, 838567)]