220104

素因数分解:

$2^3\times 3^3\times {\mathrm{1019}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 612000

約数和(自身を除く): 391896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1019, 2038, 3057, 4076, 6114, 8152, 9171, 12228, 18342, 24456, 27513, 36684, 55026, 73368, 110052, 220104]

約数ペア:

[(1, 220104), (2, 110052), (3, 73368), (4, 55026), (6, 36684), (8, 27513), (9, 24456), (12, 18342), (18, 12228), (24, 9171), (27, 8152), (36, 6114), (54, 4076), (72, 3057), (108, 2038), (216, 1019)]