208548544

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{141677}}^1$

素因数の和:141712

約数の個数: 28

約数和(自身を含む): 431834544

約数和(自身を除く): 223286000

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 141677, 283354, 566708, 1133416, 2266832, 3258571, 4533664, 6517142, 9067328, 13034284, 26068568, 52137136, 104274272, 208548544]

約数ペア:

[(1, 208548544), (2, 104274272), (4, 52137136), (8, 26068568), (16, 13034284), (23, 9067328), (32, 6517142), (46, 4533664), (64, 3258571), (92, 2266832), (184, 1133416), (368, 566708), (736, 283354), (1472, 141677)]