253670156

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{547}}^1\times {\mathrm{607}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 447799296

約数和(自身を除く): 194129140

約数列:

[1, 2, 4, 191, 382, 547, 607, 764, 1094, 1214, 2188, 2428, 104477, 115937, 208954, 231874, 332029, 417908, 463748, 664058, 1328116, 63417539, 126835078, 253670156]

約数ペア:

[(1, 253670156), (2, 126835078), (4, 63417539), (191, 1328116), (382, 664058), (547, 463748), (607, 417908), (764, 332029), (1094, 231874), (1214, 208954), (2188, 115937), (2428, 104477)]