198773952

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:946

約数の個数: 112

約数和(自身を含む): 572914272

約数和(自身を除く): 374140320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 156, 192, 194, 208, 291, 312, 388, 416, 582, 624, 776, 821, 832, 1164, 1248, 1261, 1552, 1642, 2328, 2463, 2496, 2522, 3104, 3284, 3783, 4656, 4926, 5044, 6208, 6568, 7566, 9312, 9852, 10088, 10673, 13136, 15132, 18624, 19704, 20176, 21346, 26272, 30264, 32019, 39408, 40352, 42692, 52544, 60528, 64038, 78816, 79637, 80704, 85384, 121056, 128076, 157632, 159274, 170768, 238911, 242112, 256152, 318548, 341536, 477822, 512304, 637096, 683072, 955644, 1024608, 1035281, 1274192, 1911288, 2049216, 2070562, 2548384, 3105843, 3822576, 4141124, 5096768, 6211686, 7645152, 8282248, 12423372, 15290304, 16564496, 24846744, 33128992, 49693488, 66257984, 99386976, 198773952]

約数ペア:

[(1, 198773952), (2, 99386976), (3, 66257984), (4, 49693488), (6, 33128992), (8, 24846744), (12, 16564496), (13, 15290304), (16, 12423372), (24, 8282248), (26, 7645152), (32, 6211686), (39, 5096768), (48, 4141124), (52, 3822576), (64, 3105843), (78, 2548384), (96, 2070562), (97, 2049216), (104, 1911288), (156, 1274192), (192, 1035281), (194, 1024608), (208, 955644), (291, 683072), (312, 637096), (388, 512304), (416, 477822), (582, 341536), (624, 318548), (776, 256152), (821, 242112), (832, 238911), (1164, 170768), (1248, 159274), (1261, 157632), (1552, 128076), (1642, 121056), (2328, 85384), (2463, 80704), (2496, 79637), (2522, 78816), (3104, 64038), (3284, 60528), (3783, 52544), (4656, 42692), (4926, 40352), (5044, 39408), (6208, 32019), (6568, 30264), (7566, 26272), (9312, 21346), (9852, 20176), (10088, 19704), (10673, 18624), (13136, 15132)]