259968586

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 434989800

約数和(自身を除く): 175021214

約数列:

[1, 2, 23, 29, 37, 46, 58, 74, 229, 458, 529, 667, 851, 1058, 1073, 1334, 1702, 2146, 5267, 6641, 8473, 10534, 13282, 15341, 16946, 19573, 24679, 30682, 39146, 49358, 121141, 152743, 194879, 242282, 245717, 305486, 389758, 491434, 567617, 1135234, 3513089, 4482217, 5651491, 7026178, 8964434, 11302982, 129984293, 259968586]

約数ペア:

[(1, 259968586), (2, 129984293), (23, 11302982), (29, 8964434), (37, 7026178), (46, 5651491), (58, 4482217), (74, 3513089), (229, 1135234), (458, 567617), (529, 491434), (667, 389758), (851, 305486), (1058, 245717), (1073, 242282), (1334, 194879), (1702, 152743), (2146, 121141), (5267, 49358), (6641, 39146), (8473, 30682), (10534, 24679), (13282, 19573), (15341, 16946)]