201605808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{221059}}^1$

素因数の和:221089

約数の個数: 40

約数和(自身を含む): 548228800

約数和(自身を除く): 346622992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 221059, 442118, 663177, 884236, 1326354, 1768472, 2652708, 3536944, 4200121, 5305416, 8400242, 10610832, 12600363, 16800484, 25200726, 33600968, 50401452, 67201936, 100802904, 201605808]

約数ペア:

[(1, 201605808), (2, 100802904), (3, 67201936), (4, 50401452), (6, 33600968), (8, 25200726), (12, 16800484), (16, 12600363), (19, 10610832), (24, 8400242), (38, 5305416), (48, 4200121), (57, 3536944), (76, 2652708), (114, 1768472), (152, 1326354), (228, 884236), (304, 663177), (456, 442118), (912, 221059)]