209364331386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{40597}}^1\times {\mathrm{122789}}^1$

素因数の和:163398

約数の個数: 32

約数和(自身を含む): 478562728320

約数和(自身を除く): 269198396934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 40597, 81194, 121791, 122789, 243582, 245578, 284179, 368367, 568358, 736734, 852537, 859523, 1705074, 1719046, 2578569, 5157138, 4984865033, 9969730066, 14954595099, 29909190198, 34894055231, 69788110462, 104682165693, 209364331386]

約数ペア:

[(1, 209364331386), (2, 104682165693), (3, 69788110462), (6, 34894055231), (7, 29909190198), (14, 14954595099), (21, 9969730066), (42, 4984865033), (40597, 5157138), (81194, 2578569), (121791, 1719046), (122789, 1705074), (243582, 859523), (245578, 852537), (284179, 736734), (368367, 568358)]