261672252

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{325463}}^1$

素因数の和:325537

約数の個数: 24

約数和(自身を含む): 619683456

約数和(自身を除く): 358011204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 325463, 650926, 976389, 1301852, 1952778, 3905556, 21806021, 43612042, 65418063, 87224084, 130836126, 261672252]

約数ペア:

[(1, 261672252), (2, 130836126), (3, 87224084), (4, 65418063), (6, 43612042), (12, 21806021), (67, 3905556), (134, 1952778), (201, 1301852), (268, 976389), (402, 650926), (804, 325463)]