206867970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{20341}}^1$

素因数の和:20467

約数の個数: 48

約数和(自身を含む): 542643192

約数和(自身を除く): 335775222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 10170, 20341, 40682, 61023, 101705, 122046, 183069, 203410, 305115, 366138, 610230, 915345, 1830690, 2298533, 4597066, 6895599, 11492665, 13791198, 20686797, 22985330, 34477995, 41373594, 68955990, 103433985, 206867970]

約数ペア:

[(1, 206867970), (2, 103433985), (3, 68955990), (5, 41373594), (6, 34477995), (9, 22985330), (10, 20686797), (15, 13791198), (18, 11492665), (30, 6895599), (45, 4597066), (90, 2298533), (113, 1830690), (226, 915345), (339, 610230), (565, 366138), (678, 305115), (1017, 203410), (1130, 183069), (1695, 122046), (2034, 101705), (3390, 61023), (5085, 40682), (10170, 20341)]