218306844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{14683}}^1$

素因数の和:14759

約数の個数: 72

約数和(自身を含む): 641397120

約数和(自身を除く): 423090276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14683, 14868, 29366, 44049, 58732, 88098, 102781, 132147, 176196, 205562, 264294, 308343, 411124, 528588, 616686, 866297, 925029, 1233372, 1732594, 1850058, 2598891, 3465188, 3700116, 5197782, 6064079, 7796673, 10395564, 12128158, 15593346, 18192237, 24256316, 31186692, 36384474, 54576711, 72768948, 109153422, 218306844]

約数ペア:

[(1, 218306844), (2, 109153422), (3, 72768948), (4, 54576711), (6, 36384474), (7, 31186692), (9, 24256316), (12, 18192237), (14, 15593346), (18, 12128158), (21, 10395564), (28, 7796673), (36, 6064079), (42, 5197782), (59, 3700116), (63, 3465188), (84, 2598891), (118, 1850058), (126, 1732594), (177, 1233372), (236, 925029), (252, 866297), (354, 616686), (413, 528588), (531, 411124), (708, 308343), (826, 264294), (1062, 205562), (1239, 176196), (1652, 132147), (2124, 102781), (2478, 88098), (3717, 58732), (4956, 44049), (7434, 29366), (14683, 14868)]