245113356

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 578672640

約数和(自身を除く): 333559284

約数列:

[1, 2, 3, 4, 6, 12, 191, 229, 382, 458, 467, 573, 687, 764, 916, 934, 1146, 1374, 1401, 1868, 2292, 2748, 2802, 5604, 43739, 87478, 89197, 106943, 131217, 174956, 178394, 213886, 262434, 267591, 320829, 356788, 427772, 524868, 535182, 641658, 1070364, 1283316, 20426113, 40852226, 61278339, 81704452, 122556678, 245113356]

約数ペア:

[(1, 245113356), (2, 122556678), (3, 81704452), (4, 61278339), (6, 40852226), (12, 20426113), (191, 1283316), (229, 1070364), (382, 641658), (458, 535182), (467, 524868), (573, 427772), (687, 356788), (764, 320829), (916, 267591), (934, 262434), (1146, 213886), (1374, 178394), (1401, 174956), (1868, 131217), (2292, 106943), (2748, 89197), (2802, 87478), (5604, 43739)]