201678228

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{4159}}^1$

素因数の和:4621

約数の個数: 48

約数和(自身を含む): 524160000

約数和(自身を除く): 322481772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 898, 1347, 1796, 2694, 4041, 4159, 5388, 8082, 8318, 12123, 12477, 16164, 16636, 24246, 24954, 37431, 48492, 49908, 74862, 112293, 149724, 224586, 449172, 1867391, 3734782, 5602173, 7469564, 11204346, 16806519, 22408692, 33613038, 50419557, 67226076, 100839114, 201678228]

約数ペア:

[(1, 201678228), (2, 100839114), (3, 67226076), (4, 50419557), (6, 33613038), (9, 22408692), (12, 16806519), (18, 11204346), (27, 7469564), (36, 5602173), (54, 3734782), (108, 1867391), (449, 449172), (898, 224586), (1347, 149724), (1796, 112293), (2694, 74862), (4041, 49908), (4159, 48492), (5388, 37431), (8082, 24954), (8318, 24246), (12123, 16636), (12477, 16164)]