218796786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4013}}^1$

素因数の和:4267

約数の個数: 48

約数和(自身を含む): 512844696

約数和(自身を除く): 294047910

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 466, 699, 1398, 2097, 3029, 4013, 4194, 6058, 8026, 9087, 12039, 18174, 24078, 27261, 36117, 52169, 54522, 72234, 104338, 156507, 313014, 469521, 935029, 939042, 1870058, 2805087, 5610174, 8415261, 12155377, 16830522, 24310754, 36466131, 72932262, 109398393, 218796786]

約数ペア:

[(1, 218796786), (2, 109398393), (3, 72932262), (6, 36466131), (9, 24310754), (13, 16830522), (18, 12155377), (26, 8415261), (39, 5610174), (78, 2805087), (117, 1870058), (233, 939042), (234, 935029), (466, 469521), (699, 313014), (1398, 156507), (2097, 104338), (3029, 72234), (4013, 54522), (4194, 52169), (6058, 36117), (8026, 27261), (9087, 24078), (12039, 18174)]