210255488

素因数分解:

$2^7\times {\mathrm{877}}^1\times {\mathrm{1873}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 419569860

約数和(自身を除く): 209314372

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 877, 1754, 1873, 3508, 3746, 7016, 7492, 14032, 14984, 28064, 29968, 56128, 59936, 112256, 119872, 239744, 1642621, 3285242, 6570484, 13140968, 26281936, 52563872, 105127744, 210255488]

約数ペア:

[(1, 210255488), (2, 105127744), (4, 52563872), (8, 26281936), (16, 13140968), (32, 6570484), (64, 3285242), (128, 1642621), (877, 239744), (1754, 119872), (1873, 112256), (3508, 59936), (3746, 56128), (7016, 29968), (7492, 28064), (14032, 14984)]