200972130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{394063}}^1$

素因数の和:394090

約数の個数: 32

約数和(自身を含む): 510706944

約数和(自身を除く): 309734814

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 394063, 788126, 1182189, 1970315, 2364378, 3940630, 5910945, 6699071, 11821890, 13398142, 20097213, 33495355, 40194426, 66990710, 100486065, 200972130]

約数ペア:

[(1, 200972130), (2, 100486065), (3, 66990710), (5, 40194426), (6, 33495355), (10, 20097213), (15, 13398142), (17, 11821890), (30, 6699071), (34, 5910945), (51, 3940630), (85, 2364378), (102, 1970315), (170, 1182189), (255, 788126), (510, 394063)]