211625472

素因数分解:

$2^9\times 3^1\times {\mathrm{137777}}^1$

素因数の和:137798

約数の個数: 40

約数和(自身を含む): 563787576

約数和(自身を除く): 352162104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 137777, 275554, 413331, 551108, 826662, 1102216, 1653324, 2204432, 3306648, 4408864, 6613296, 8817728, 13226592, 17635456, 26453184, 35270912, 52906368, 70541824, 105812736, 211625472]

約数ペア:

[(1, 211625472), (2, 105812736), (3, 70541824), (4, 52906368), (6, 35270912), (8, 26453184), (12, 17635456), (16, 13226592), (24, 8817728), (32, 6613296), (48, 4408864), (64, 3306648), (96, 2204432), (128, 1653324), (192, 1102216), (256, 826662), (384, 551108), (512, 413331), (768, 275554), (1536, 137777)]