200748796

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{2531}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 357315840

約数和(自身を除く): 156567044

約数列:

[1, 2, 4, 79, 158, 251, 316, 502, 1004, 2531, 5062, 10124, 19829, 39658, 79316, 199949, 399898, 635281, 799796, 1270562, 2541124, 50187199, 100374398, 200748796]

約数ペア:

[(1, 200748796), (2, 100374398), (4, 50187199), (79, 2541124), (158, 1270562), (251, 799796), (316, 635281), (502, 399898), (1004, 199949), (2531, 79316), (5062, 39658), (10124, 19829)]