210189734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4243}}^1$

素因数の和:4340

約数の個数: 32

約数和(自身を含む): 352014336

約数和(自身を除く): 141824602

約数列:

[1, 2, 17, 31, 34, 47, 62, 94, 527, 799, 1054, 1457, 1598, 2914, 4243, 8486, 24769, 49538, 72131, 131533, 144262, 199421, 263066, 398842, 2236061, 3390157, 4472122, 6182051, 6780314, 12364102, 105094867, 210189734]

約数ペア:

[(1, 210189734), (2, 105094867), (17, 12364102), (31, 6780314), (34, 6182051), (47, 4472122), (62, 3390157), (94, 2236061), (527, 398842), (799, 263066), (1054, 199421), (1457, 144262), (1598, 131533), (2914, 72131), (4243, 49538), (8486, 24769)]