212863294

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{4951}}^1$

素因数の和:5080

約数の個数: 32

約数和(自身を含む): 379362816

約数和(自身を除く): 166499522

約数列:

[1, 2, 7, 14, 37, 74, 83, 166, 259, 518, 581, 1162, 3071, 4951, 6142, 9902, 21497, 34657, 42994, 69314, 183187, 366374, 410933, 821866, 1282309, 2564618, 2876531, 5753062, 15204521, 30409042, 106431647, 212863294]

約数ペア:

[(1, 212863294), (2, 106431647), (7, 30409042), (14, 15204521), (37, 5753062), (74, 2876531), (83, 2564618), (166, 1282309), (259, 821866), (518, 410933), (581, 366374), (1162, 183187), (3071, 69314), (4951, 42994), (6142, 34657), (9902, 21497)]