229279216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1931}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 457814448

約数和(自身を除く): 228535232

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 181, 328, 362, 656, 724, 1448, 1931, 2896, 3862, 7421, 7724, 14842, 15448, 29684, 30896, 59368, 79171, 118736, 158342, 316684, 349511, 633368, 699022, 1266736, 1398044, 2796088, 5592176, 14329951, 28659902, 57319804, 114639608, 229279216]

約数ペア:

[(1, 229279216), (2, 114639608), (4, 57319804), (8, 28659902), (16, 14329951), (41, 5592176), (82, 2796088), (164, 1398044), (181, 1266736), (328, 699022), (362, 633368), (656, 349511), (724, 316684), (1448, 158342), (1931, 118736), (2896, 79171), (3862, 59368), (7421, 30896), (7724, 29684), (14842, 15448)]