210006115018

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{16112177}}^1$

素因数の和:16112219

約数の個数: 32

約数和(自身を含む): 386692272000

約数和(自身を除く): 176686156982

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 13034, 16112177, 32224354, 112785239, 225570478, 306131363, 612262726, 789496673, 1578993346, 2142919541, 4285839082, 5526476711, 11052953422, 15000436787, 30000873574, 105003057509, 210006115018]

約数ペア:

[(1, 210006115018), (2, 105003057509), (7, 30000873574), (14, 15000436787), (19, 11052953422), (38, 5526476711), (49, 4285839082), (98, 2142919541), (133, 1578993346), (266, 789496673), (343, 612262726), (686, 306131363), (931, 225570478), (1862, 112785239), (6517, 32224354), (13034, 16112177)]