208600488

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{31153}}^1$

素因数の和:31199

約数の個数: 64

約数和(自身を含む): 598156800

約数和(自身を除く): 389556312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 31153, 62306, 93459, 124612, 186918, 249224, 280377, 373836, 560754, 747672, 841131, 965743, 1121508, 1682262, 1931486, 2243016, 2897229, 3364524, 3862972, 5794458, 6729048, 7725944, 8691687, 11588916, 17383374, 23177832, 26075061, 34766748, 52150122, 69533496, 104300244, 208600488]

約数ペア:

[(1, 208600488), (2, 104300244), (3, 69533496), (4, 52150122), (6, 34766748), (8, 26075061), (9, 23177832), (12, 17383374), (18, 11588916), (24, 8691687), (27, 7725944), (31, 6729048), (36, 5794458), (54, 3862972), (62, 3364524), (72, 2897229), (93, 2243016), (108, 1931486), (124, 1682262), (186, 1121508), (216, 965743), (248, 841131), (279, 747672), (372, 560754), (558, 373836), (744, 280377), (837, 249224), (1116, 186918), (1674, 124612), (2232, 93459), (3348, 62306), (6696, 31153)]