202445464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{2371}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 409454640

約数和(自身を除く): 207009176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 821, 1642, 2371, 3284, 4742, 6568, 9484, 10673, 18968, 21346, 30823, 42692, 61646, 85384, 123292, 246584, 1946591, 3893182, 7786364, 15572728, 25305683, 50611366, 101222732, 202445464]

約数ペア:

[(1, 202445464), (2, 101222732), (4, 50611366), (8, 25305683), (13, 15572728), (26, 7786364), (52, 3893182), (104, 1946591), (821, 246584), (1642, 123292), (2371, 85384), (3284, 61646), (4742, 42692), (6568, 30823), (9484, 21346), (10673, 18968)]