219028614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{16451}}^1$

素因数の和:16780

約数の個数: 32

約数和(自身を含む): 502246656

約数和(自身を除く): 283218042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 6657, 13314, 16451, 32902, 49353, 98706, 115157, 230314, 345471, 690942, 5214967, 10429934, 15644901, 31289802, 36504769, 73009538, 109514307, 219028614]

約数ペア:

[(1, 219028614), (2, 109514307), (3, 73009538), (6, 36504769), (7, 31289802), (14, 15644901), (21, 10429934), (42, 5214967), (317, 690942), (634, 345471), (951, 230314), (1902, 115157), (2219, 98706), (4438, 49353), (6657, 32902), (13314, 16451)]