201069660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{304651}}^1$

素因数の和:304674

約数の個数: 48

約数和(自身を含む): 614178432

約数和(自身を除く): 413108772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 304651, 609302, 913953, 1218604, 1523255, 1827906, 3046510, 3351161, 3655812, 4569765, 6093020, 6702322, 9139530, 10053483, 13404644, 16755805, 18279060, 20106966, 33511610, 40213932, 50267415, 67023220, 100534830, 201069660]

約数ペア:

[(1, 201069660), (2, 100534830), (3, 67023220), (4, 50267415), (5, 40213932), (6, 33511610), (10, 20106966), (11, 18279060), (12, 16755805), (15, 13404644), (20, 10053483), (22, 9139530), (30, 6702322), (33, 6093020), (44, 4569765), (55, 3655812), (60, 3351161), (66, 3046510), (110, 1827906), (132, 1523255), (165, 1218604), (220, 913953), (330, 609302), (660, 304651)]