247348152

素因数分解:

$2^3\times 3^2\times {\mathrm{3435391}}^1$

素因数の和:3435403

約数の個数: 24

約数和(自身を含む): 669901440

約数和(自身を除く): 422553288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3435391, 6870782, 10306173, 13741564, 20612346, 27483128, 30918519, 41224692, 61837038, 82449384, 123674076, 247348152]

約数ペア:

[(1, 247348152), (2, 123674076), (3, 82449384), (4, 61837038), (6, 41224692), (8, 30918519), (9, 27483128), (12, 20612346), (18, 13741564), (24, 10306173), (36, 6870782), (72, 3435391)]