215566452

素因数分解:

$2^2\times 3^2\times {\mathrm{433}}^1\times {\mathrm{13829}}^1$

素因数の和:14272

約数の個数: 36

約数和(自身を含む): 546202020

約数和(自身を除く): 330635568

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 433, 866, 1299, 1732, 2598, 3897, 5196, 7794, 13829, 15588, 27658, 41487, 55316, 82974, 124461, 165948, 248922, 497844, 5987957, 11975914, 17963871, 23951828, 35927742, 53891613, 71855484, 107783226, 215566452]

約数ペア:

[(1, 215566452), (2, 107783226), (3, 71855484), (4, 53891613), (6, 35927742), (9, 23951828), (12, 17963871), (18, 11975914), (36, 5987957), (433, 497844), (866, 248922), (1299, 165948), (1732, 124461), (2598, 82974), (3897, 55316), (5196, 41487), (7794, 27658), (13829, 15588)]