271904906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48193}}^1$

素因数の和:48246

約数の個数: 32

約数和(自身を含む): 518181888

約数和(自身を除く): 246276982

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 48193, 96386, 337351, 626509, 674702, 1253018, 1493983, 2987966, 4385563, 8771126, 10457881, 19421779, 20915762, 38843558, 135952453, 271904906]

約数ペア:

[(1, 271904906), (2, 135952453), (7, 38843558), (13, 20915762), (14, 19421779), (26, 10457881), (31, 8771126), (62, 4385563), (91, 2987966), (182, 1493983), (217, 1253018), (403, 674702), (434, 626509), (806, 337351), (2821, 96386), (5642, 48193)]