268558376

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{3119}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 516672000

約数和(自身を除く): 248113624

約数列:

[1, 2, 4, 8, 47, 94, 188, 229, 376, 458, 916, 1832, 3119, 6238, 10763, 12476, 21526, 24952, 43052, 86104, 146593, 293186, 586372, 714251, 1172744, 1428502, 2857004, 5714008, 33569797, 67139594, 134279188, 268558376]

約数ペア:

[(1, 268558376), (2, 134279188), (4, 67139594), (8, 33569797), (47, 5714008), (94, 2857004), (188, 1428502), (229, 1172744), (376, 714251), (458, 586372), (916, 293186), (1832, 146593), (3119, 86104), (6238, 43052), (10763, 24952), (12476, 21526)]