189805952

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^2\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 459689520

約数和(自身を除く): 269883568

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 289, 448, 476, 544, 578, 733, 896, 952, 1088, 1156, 1466, 1904, 2023, 2176, 2312, 2932, 3808, 4046, 4624, 5131, 5864, 7616, 8092, 9248, 10262, 11728, 12461, 15232, 16184, 18496, 20524, 23456, 24922, 32368, 36992, 41048, 46912, 49844, 64736, 82096, 87227, 93824, 99688, 129472, 164192, 174454, 199376, 211837, 258944, 328384, 348908, 398752, 423674, 656768, 697816, 797504, 847348, 1395632, 1482859, 1595008, 1694696, 2791264, 2965718, 3389392, 5582528, 5931436, 6778784, 11165056, 11862872, 13557568, 23725744, 27115136, 47451488, 94902976, 189805952]

約数ペア:

[(1, 189805952), (2, 94902976), (4, 47451488), (7, 27115136), (8, 23725744), (14, 13557568), (16, 11862872), (17, 11165056), (28, 6778784), (32, 5931436), (34, 5582528), (56, 3389392), (64, 2965718), (68, 2791264), (112, 1694696), (119, 1595008), (128, 1482859), (136, 1395632), (224, 847348), (238, 797504), (272, 697816), (289, 656768), (448, 423674), (476, 398752), (544, 348908), (578, 328384), (733, 258944), (896, 211837), (952, 199376), (1088, 174454), (1156, 164192), (1466, 129472), (1904, 99688), (2023, 93824), (2176, 87227), (2312, 82096), (2932, 64736), (3808, 49844), (4046, 46912), (4624, 41048), (5131, 36992), (5864, 32368), (7616, 24922), (8092, 23456), (9248, 20524), (10262, 18496), (11728, 16184), (12461, 15232)]