220674096

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{4391}}^1$

素因数の和:4754

約数の個数: 60

約数和(自身を含む): 619491600

約数和(自身を除く): 398817504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 4391, 5584, 6282, 8376, 8782, 12564, 13173, 16752, 17564, 25128, 26346, 35128, 39519, 50256, 52692, 70256, 79038, 105384, 158076, 210768, 316152, 632304, 1532459, 3064918, 4597377, 6129836, 9194754, 12259672, 13792131, 18389508, 24519344, 27584262, 36779016, 55168524, 73558032, 110337048, 220674096]

約数ペア:

[(1, 220674096), (2, 110337048), (3, 73558032), (4, 55168524), (6, 36779016), (8, 27584262), (9, 24519344), (12, 18389508), (16, 13792131), (18, 12259672), (24, 9194754), (36, 6129836), (48, 4597377), (72, 3064918), (144, 1532459), (349, 632304), (698, 316152), (1047, 210768), (1396, 158076), (2094, 105384), (2792, 79038), (3141, 70256), (4188, 52692), (4391, 50256), (5584, 39519), (6282, 35128), (8376, 26346), (8782, 25128), (12564, 17564), (13173, 16752)]