208435282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13477}}^1$

素因数の和:13546

約数の個数: 32

約数和(自身を含む): 368758080

約数和(自身を除く): 160322798

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 13477, 15466, 26954, 148247, 256063, 296494, 498649, 512126, 997298, 2816693, 5485139, 5633386, 9474331, 10970278, 18948662, 104217641, 208435282]

約数ペア:

[(1, 208435282), (2, 104217641), (11, 18948662), (19, 10970278), (22, 9474331), (37, 5633386), (38, 5485139), (74, 2816693), (209, 997298), (407, 512126), (418, 498649), (703, 296494), (814, 256063), (1406, 148247), (7733, 26954), (13477, 15466)]