201980748

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2371}}^1$

素因数の和:2638

約数の個数: 48

約数和(自身を含む): 488821760

約数和(自身を除く): 286841012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 229, 372, 458, 687, 916, 1374, 2371, 2748, 4742, 7099, 7113, 9484, 14198, 14226, 21297, 28396, 28452, 42594, 73501, 85188, 147002, 220503, 294004, 441006, 542959, 882012, 1085918, 1628877, 2171836, 3257754, 6515508, 16831729, 33663458, 50495187, 67326916, 100990374, 201980748]

約数ペア:

[(1, 201980748), (2, 100990374), (3, 67326916), (4, 50495187), (6, 33663458), (12, 16831729), (31, 6515508), (62, 3257754), (93, 2171836), (124, 1628877), (186, 1085918), (229, 882012), (372, 542959), (458, 441006), (687, 294004), (916, 220503), (1374, 147002), (2371, 85188), (2748, 73501), (4742, 42594), (7099, 28452), (7113, 28396), (9484, 21297), (14198, 14226)]