194900520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1624171}}^1$

素因数の和:1624185

約数の個数: 32

約数和(自身を含む): 584701920

約数和(自身を除く): 389801400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1624171, 3248342, 4872513, 6496684, 8120855, 9745026, 12993368, 16241710, 19490052, 24362565, 32483420, 38980104, 48725130, 64966840, 97450260, 194900520]

約数ペア:

[(1, 194900520), (2, 97450260), (3, 64966840), (4, 48725130), (5, 38980104), (6, 32483420), (8, 24362565), (10, 19490052), (12, 16241710), (15, 12993368), (20, 9745026), (24, 8120855), (30, 6496684), (40, 4872513), (60, 3248342), (120, 1624171)]