201651476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{1499}}^1$

素因数の和:1728

約数の個数: 36

約数和(自身を含む): 384300000

約数和(自身を除く): 182648524

約数列:

[1, 2, 4, 13, 26, 52, 169, 199, 338, 398, 676, 796, 1499, 2587, 2998, 5174, 5996, 10348, 19487, 33631, 38974, 67262, 77948, 134524, 253331, 298301, 506662, 596602, 1013324, 1193204, 3877913, 7755826, 15511652, 50412869, 100825738, 201651476]

約数ペア:

[(1, 201651476), (2, 100825738), (4, 50412869), (13, 15511652), (26, 7755826), (52, 3877913), (169, 1193204), (199, 1013324), (338, 596602), (398, 506662), (676, 298301), (796, 253331), (1499, 134524), (2587, 77948), (2998, 67262), (5174, 38974), (5996, 33631), (10348, 19487)]