288204228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{615821}}^1$

素因数の和:615844

約数の個数: 36

約数和(自身を含む): 784557228

約数和(自身を除く): 496353000

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 615821, 1231642, 1847463, 2463284, 3694926, 5542389, 7389852, 8005673, 11084778, 16011346, 22169556, 24017019, 32022692, 48034038, 72051057, 96068076, 144102114, 288204228]

約数ペア:

[(1, 288204228), (2, 144102114), (3, 96068076), (4, 72051057), (6, 48034038), (9, 32022692), (12, 24017019), (13, 22169556), (18, 16011346), (26, 11084778), (36, 8005673), (39, 7389852), (52, 5542389), (78, 3694926), (117, 2463284), (156, 1847463), (234, 1231642), (468, 615821)]