214941384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{142157}}^1$

素因数の和:142179

約数の個数: 64

約数和(自身を含む): 682358400

約数和(自身を除く): 467417016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 142157, 284314, 426471, 568628, 852942, 995099, 1137256, 1279413, 1705884, 1990198, 2558826, 2985297, 3411768, 3838239, 3980396, 5117652, 5970594, 7676478, 7960792, 8955891, 10235304, 11941188, 15352956, 17911782, 23882376, 26867673, 30705912, 35823564, 53735346, 71647128, 107470692, 214941384]

約数ペア:

[(1, 214941384), (2, 107470692), (3, 71647128), (4, 53735346), (6, 35823564), (7, 30705912), (8, 26867673), (9, 23882376), (12, 17911782), (14, 15352956), (18, 11941188), (21, 10235304), (24, 8955891), (27, 7960792), (28, 7676478), (36, 5970594), (42, 5117652), (54, 3980396), (56, 3838239), (63, 3411768), (72, 2985297), (84, 2558826), (108, 1990198), (126, 1705884), (168, 1279413), (189, 1137256), (216, 995099), (252, 852942), (378, 568628), (504, 426471), (756, 284314), (1512, 142157)]