223481232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3909

約数の個数: 120

約数和(自身を含む): 695455488

約数和(自身を除く): 471974256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 3851, 4464, 4836, 6448, 7254, 7702, 9672, 11553, 14508, 15404, 19344, 23106, 29016, 30808, 34659, 46212, 50063, 58032, 61616, 69318, 92424, 100126, 119381, 138636, 150189, 184848, 200252, 238762, 277272, 300378, 358143, 400504, 450567, 477524, 554544, 600756, 716286, 801008, 901134, 955048, 1074429, 1201512, 1432572, 1551953, 1802268, 1910096, 2148858, 2403024, 2865144, 3103906, 3604536, 4297716, 4655859, 5730288, 6207812, 7209072, 8595432, 9311718, 12415624, 13967577, 17190864, 18623436, 24831248, 27935154, 37246872, 55870308, 74493744, 111740616, 223481232]

約数ペア:

[(1, 223481232), (2, 111740616), (3, 74493744), (4, 55870308), (6, 37246872), (8, 27935154), (9, 24831248), (12, 18623436), (13, 17190864), (16, 13967577), (18, 12415624), (24, 9311718), (26, 8595432), (31, 7209072), (36, 6207812), (39, 5730288), (48, 4655859), (52, 4297716), (62, 3604536), (72, 3103906), (78, 2865144), (93, 2403024), (104, 2148858), (117, 1910096), (124, 1802268), (144, 1551953), (156, 1432572), (186, 1201512), (208, 1074429), (234, 955048), (248, 901134), (279, 801008), (312, 716286), (372, 600756), (403, 554544), (468, 477524), (496, 450567), (558, 400504), (624, 358143), (744, 300378), (806, 277272), (936, 238762), (1116, 200252), (1209, 184848), (1488, 150189), (1612, 138636), (1872, 119381), (2232, 100126), (2418, 92424), (3224, 69318), (3627, 61616), (3851, 58032), (4464, 50063), (4836, 46212), (6448, 34659), (7254, 30808), (7702, 29016), (9672, 23106), (11553, 19344), (14508, 15404)]