200706944

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{42379}}^1$

素因数の和:42430

約数の個数: 32

約数和(自身を含む): 410662200

約数和(自身を除く): 209955256

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 42379, 84758, 169516, 339032, 678064, 1356128, 1568023, 2712256, 3136046, 5424512, 6272092, 12544184, 25088368, 50176736, 100353472, 200706944]

約数ペア:

[(1, 200706944), (2, 100353472), (4, 50176736), (8, 25088368), (16, 12544184), (32, 6272092), (37, 5424512), (64, 3136046), (74, 2712256), (128, 1568023), (148, 1356128), (296, 678064), (592, 339032), (1184, 169516), (2368, 84758), (4736, 42379)]