215102772

素因数分解:

$2^2\times 3^2\times {\mathrm{691}}^1\times {\mathrm{8647}}^1$

素因数の和:9348

約数の個数: 36

約数和(自身を含む): 544581856

約数和(自身を除く): 329479084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 691, 1382, 2073, 2764, 4146, 6219, 8292, 8647, 12438, 17294, 24876, 25941, 34588, 51882, 77823, 103764, 155646, 311292, 5975077, 11950154, 17925231, 23900308, 35850462, 53775693, 71700924, 107551386, 215102772]

約数ペア:

[(1, 215102772), (2, 107551386), (3, 71700924), (4, 53775693), (6, 35850462), (9, 23900308), (12, 17925231), (18, 11950154), (36, 5975077), (691, 311292), (1382, 155646), (2073, 103764), (2764, 77823), (4146, 51882), (6219, 34588), (8292, 25941), (8647, 24876), (12438, 17294)]