189559968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 539332416

約数和(自身を除く): 349772448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 193, 208, 312, 386, 416, 579, 624, 772, 787, 1158, 1248, 1544, 1574, 2316, 2361, 2509, 3088, 3148, 4632, 4722, 5018, 6176, 6296, 7527, 9264, 9444, 10036, 10231, 12592, 15054, 18528, 18888, 20072, 20462, 25184, 30108, 30693, 37776, 40144, 40924, 60216, 61386, 75552, 80288, 81848, 120432, 122772, 151891, 163696, 240864, 245544, 303782, 327392, 455673, 491088, 607564, 911346, 982176, 1215128, 1822692, 1974583, 2430256, 3645384, 3949166, 4860512, 5923749, 7290768, 7898332, 11847498, 14581536, 15796664, 23694996, 31593328, 47389992, 63186656, 94779984, 189559968]

約数ペア:

[(1, 189559968), (2, 94779984), (3, 63186656), (4, 47389992), (6, 31593328), (8, 23694996), (12, 15796664), (13, 14581536), (16, 11847498), (24, 7898332), (26, 7290768), (32, 5923749), (39, 4860512), (48, 3949166), (52, 3645384), (78, 2430256), (96, 1974583), (104, 1822692), (156, 1215128), (193, 982176), (208, 911346), (312, 607564), (386, 491088), (416, 455673), (579, 327392), (624, 303782), (772, 245544), (787, 240864), (1158, 163696), (1248, 151891), (1544, 122772), (1574, 120432), (2316, 81848), (2361, 80288), (2509, 75552), (3088, 61386), (3148, 60216), (4632, 40924), (4722, 40144), (5018, 37776), (6176, 30693), (6296, 30108), (7527, 25184), (9264, 20462), (9444, 20072), (10036, 18888), (10231, 18528), (12592, 15054)]