209992326

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{3607}}^1$

素因数の和:3956

約数の個数: 32

約数和(自身を含む): 435038208

約数和(自身を除く): 225045882

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 313, 626, 939, 1878, 3607, 7214, 9703, 10821, 19406, 21642, 29109, 58218, 111817, 223634, 335451, 670902, 1128991, 2257982, 3386973, 6773946, 34998721, 69997442, 104996163, 209992326]

約数ペア:

[(1, 209992326), (2, 104996163), (3, 69997442), (6, 34998721), (31, 6773946), (62, 3386973), (93, 2257982), (186, 1128991), (313, 670902), (626, 335451), (939, 223634), (1878, 111817), (3607, 58218), (7214, 29109), (9703, 21642), (10821, 19406)]