218047608

素因数分解:

$2^3\times 3^2\times {\mathrm{601}}^1\times {\mathrm{5039}}^1$

素因数の和:5652

約数の個数: 48

約数和(自身を含む): 591645600

約数和(自身を除く): 373597992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 601, 1202, 1803, 2404, 3606, 4808, 5039, 5409, 7212, 10078, 10818, 14424, 15117, 20156, 21636, 30234, 40312, 43272, 45351, 60468, 90702, 120936, 181404, 362808, 3028439, 6056878, 9085317, 12113756, 18170634, 24227512, 27255951, 36341268, 54511902, 72682536, 109023804, 218047608]

約数ペア:

[(1, 218047608), (2, 109023804), (3, 72682536), (4, 54511902), (6, 36341268), (8, 27255951), (9, 24227512), (12, 18170634), (18, 12113756), (24, 9085317), (36, 6056878), (72, 3028439), (601, 362808), (1202, 181404), (1803, 120936), (2404, 90702), (3606, 60468), (4808, 45351), (5039, 43272), (5409, 40312), (7212, 30234), (10078, 21636), (10818, 20156), (14424, 15117)]