216445248

素因数分解:

$2^6\times 3^2\times {\mathrm{375773}}^1$

素因数の和:375791

約数の個数: 42

約数和(自身を含む): 620402874

約数和(自身を除く): 403957626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 375773, 751546, 1127319, 1503092, 2254638, 3006184, 3381957, 4509276, 6012368, 6763914, 9018552, 12024736, 13527828, 18037104, 24049472, 27055656, 36074208, 54111312, 72148416, 108222624, 216445248]

約数ペア:

[(1, 216445248), (2, 108222624), (3, 72148416), (4, 54111312), (6, 36074208), (8, 27055656), (9, 24049472), (12, 18037104), (16, 13527828), (18, 12024736), (24, 9018552), (32, 6763914), (36, 6012368), (48, 4509276), (64, 3381957), (72, 3006184), (96, 2254638), (144, 1503092), (192, 1127319), (288, 751546), (576, 375773)]