207965316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{102547}}^1$

素因数の和:102580

約数の個数: 36

約数和(自身を含む): 525455952

約数和(自身を除く): 317490636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 102547, 205094, 307641, 410188, 615282, 1230564, 1333111, 2666222, 3999333, 5332444, 7998666, 15997332, 17330443, 34660886, 51991329, 69321772, 103982658, 207965316]

約数ペア:

[(1, 207965316), (2, 103982658), (3, 69321772), (4, 51991329), (6, 34660886), (12, 17330443), (13, 15997332), (26, 7998666), (39, 5332444), (52, 3999333), (78, 2666222), (156, 1333111), (169, 1230564), (338, 615282), (507, 410188), (676, 307641), (1014, 205094), (2028, 102547)]