258758088

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{634211}}^1$

素因数の和:634237

約数の個数: 32

約数和(自身を含む): 684948960

約数和(自身を除く): 426190872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 634211, 1268422, 1902633, 2536844, 3805266, 5073688, 7610532, 10781587, 15221064, 21563174, 32344761, 43126348, 64689522, 86252696, 129379044, 258758088]

約数ペア:

[(1, 258758088), (2, 129379044), (3, 86252696), (4, 64689522), (6, 43126348), (8, 32344761), (12, 21563174), (17, 15221064), (24, 10781587), (34, 7610532), (51, 5073688), (68, 3805266), (102, 2536844), (136, 1902633), (204, 1268422), (408, 634211)]