204702944

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7517}}^1$

素因数の和:7587

約数の個数: 48

約数和(自身を含む): 431954208

約数和(自身を除く): 227251264

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1702, 3404, 6808, 7517, 13616, 15034, 27232, 30068, 60136, 120272, 172891, 240544, 278129, 345782, 556258, 691564, 1112516, 1383128, 2225032, 2766256, 4450064, 5532512, 6396967, 8900128, 12793934, 25587868, 51175736, 102351472, 204702944]

約数ペア:

[(1, 204702944), (2, 102351472), (4, 51175736), (8, 25587868), (16, 12793934), (23, 8900128), (32, 6396967), (37, 5532512), (46, 4450064), (74, 2766256), (92, 2225032), (148, 1383128), (184, 1112516), (296, 691564), (368, 556258), (592, 345782), (736, 278129), (851, 240544), (1184, 172891), (1702, 120272), (3404, 60136), (6808, 30068), (7517, 27232), (13616, 15034)]