202260944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2293}}^1$

素因数の和:2487

約数の個数: 40

約数和(自身を含む): 405349800

約数和(自身を除く): 203088856

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 149, 296, 298, 592, 596, 1192, 2293, 2384, 4586, 5513, 9172, 11026, 18344, 22052, 36688, 44104, 84841, 88208, 169682, 339364, 341657, 678728, 683314, 1357456, 1366628, 2733256, 5466512, 12641309, 25282618, 50565236, 101130472, 202260944]

約数ペア:

[(1, 202260944), (2, 101130472), (4, 50565236), (8, 25282618), (16, 12641309), (37, 5466512), (74, 2733256), (148, 1366628), (149, 1357456), (296, 683314), (298, 678728), (592, 341657), (596, 339364), (1192, 169682), (2293, 88208), (2384, 84841), (4586, 44104), (5513, 36688), (9172, 22052), (11026, 18344)]