201183295

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{7043}}^1$

素因数の和:7274

約数の個数: 16

約数和(自身を含む): 251048160

約数和(自身を除く): 49864865

約数列:

[1, 5, 29, 145, 197, 985, 5713, 7043, 28565, 35215, 204247, 1021235, 1387471, 6937355, 40236659, 201183295]

約数ペア:

[(1, 201183295), (5, 40236659), (29, 6937355), (145, 1387471), (197, 1021235), (985, 204247), (5713, 35215), (7043, 28565)]