214907914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 379238328

約数和(自身を除く): 164330414

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 289, 442, 481, 578, 629, 773, 962, 1258, 1546, 3757, 7514, 8177, 10049, 10693, 13141, 16354, 20098, 21386, 26282, 28601, 57202, 139009, 170833, 223397, 278018, 341666, 371813, 446794, 486217, 743626, 972434, 2904161, 5808322, 6320821, 8265689, 12641642, 16531378, 107453957, 214907914]

約数ペア:

[(1, 214907914), (2, 107453957), (13, 16531378), (17, 12641642), (26, 8265689), (34, 6320821), (37, 5808322), (74, 2904161), (221, 972434), (289, 743626), (442, 486217), (481, 446794), (578, 371813), (629, 341666), (773, 278018), (962, 223397), (1258, 170833), (1546, 139009), (3757, 57202), (7514, 28601), (8177, 26282), (10049, 21386), (10693, 20098), (13141, 16354)]