201621132

素因数分解:

$2^2\times 3^2\times {\mathrm{5600587}}^1$

素因数の和:5600597

約数の個数: 18

約数和(自身を含む): 509653508

約数和(自身を除く): 308032376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5600587, 11201174, 16801761, 22402348, 33603522, 50405283, 67207044, 100810566, 201621132]

約数ペア:

[(1, 201621132), (2, 100810566), (3, 67207044), (4, 50405283), (6, 33603522), (9, 22402348), (12, 16801761), (18, 11201174), (36, 5600587)]