219313984

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{25013}}^1$

素因数の和:25162

約数の個数: 28

約数和(自身を含む): 438395364

約数和(自身を除く): 219081380

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 25013, 50026, 100052, 200104, 400208, 800416, 1600832, 3426781, 6853562, 13707124, 27414248, 54828496, 109656992, 219313984]

約数ペア:

[(1, 219313984), (2, 109656992), (4, 54828496), (8, 27414248), (16, 13707124), (32, 6853562), (64, 3426781), (137, 1600832), (274, 800416), (548, 400208), (1096, 200104), (2192, 100052), (4384, 50026), (8768, 25013)]