201384570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{65173}}^1$

素因数の和:65286

約数の個数: 32

約数和(自身を含む): 488022912

約数和(自身を除く): 286638342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 65173, 130346, 195519, 325865, 391038, 651730, 977595, 1955190, 6712819, 13425638, 20138457, 33564095, 40276914, 67128190, 100692285, 201384570]

約数ペア:

[(1, 201384570), (2, 100692285), (3, 67128190), (5, 40276914), (6, 33564095), (10, 20138457), (15, 13425638), (30, 6712819), (103, 1955190), (206, 977595), (309, 651730), (515, 391038), (618, 325865), (1030, 195519), (1545, 130346), (3090, 65173)]