236491190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{3037}}^1$

素因数の和:3656

約数の個数: 32

約数和(自身を含む): 459345600

約数和(自身を除く): 222854410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 599, 1198, 2995, 3037, 5990, 6074, 7787, 15185, 15574, 30370, 38935, 39481, 77870, 78962, 197405, 394810, 1819163, 3638326, 9095815, 18191630, 23649119, 47298238, 118245595, 236491190]

約数ペア:

[(1, 236491190), (2, 118245595), (5, 47298238), (10, 23649119), (13, 18191630), (26, 9095815), (65, 3638326), (130, 1819163), (599, 394810), (1198, 197405), (2995, 78962), (3037, 77870), (5990, 39481), (6074, 38935), (7787, 30370), (15185, 15574)]