205960218

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8719}}^1$

素因数の和:8882

約数の個数: 32

約数和(自身を含む): 428605440

約数和(自身を除く): 222645222

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 3937, 7874, 8719, 11811, 17438, 23622, 26157, 52314, 270289, 540578, 810867, 1107313, 1621734, 2214626, 3321939, 6643878, 34326703, 68653406, 102980109, 205960218]

約数ペア:

[(1, 205960218), (2, 102980109), (3, 68653406), (6, 34326703), (31, 6643878), (62, 3321939), (93, 2214626), (127, 1621734), (186, 1107313), (254, 810867), (381, 540578), (762, 270289), (3937, 52314), (7874, 26157), (8719, 23622), (11811, 17438)]