201269410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{3251}}^1$

素因数の和:3450

約数の個数: 32

約数和(自身を含む): 373693824

約数和(自身を除く): 172424414

約数列:

[1, 2, 5, 10, 41, 82, 151, 205, 302, 410, 755, 1510, 3251, 6191, 6502, 12382, 16255, 30955, 32510, 61910, 133291, 266582, 490901, 666455, 981802, 1332910, 2454505, 4909010, 20126941, 40253882, 100634705, 201269410]

約数ペア:

[(1, 201269410), (2, 100634705), (5, 40253882), (10, 20126941), (41, 4909010), (82, 2454505), (151, 1332910), (205, 981802), (302, 666455), (410, 490901), (755, 266582), (1510, 133291), (3251, 61910), (6191, 32510), (6502, 30955), (12382, 16255)]