208924128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3397

約数の個数: 144

約数和(自身を含む): 701116416

約数和(自身を除く): 492192288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3343, 3472, 3906, 4464, 5208, 6686, 6944, 7812, 8928, 10029, 10416, 13372, 15624, 20058, 20832, 23401, 26744, 30087, 31248, 40116, 46802, 53488, 60174, 62496, 70203, 80232, 93604, 103633, 106976, 120348, 140406, 160464, 187208, 207266, 210609, 240696, 280812, 310899, 320928, 374416, 414532, 421218, 481392, 561624, 621798, 725431, 748832, 829064, 842436, 932697, 962784, 1123248, 1243596, 1450862, 1658128, 1684872, 1865394, 2176293, 2246496, 2487192, 2901724, 3316256, 3369744, 3730788, 4352586, 4974384, 5803448, 6528879, 6739488, 7461576, 8705172, 9948768, 11606896, 13057758, 14923152, 17410344, 23213792, 26115516, 29846304, 34820688, 52231032, 69641376, 104462064, 208924128]

約数ペア:

[(1, 208924128), (2, 104462064), (3, 69641376), (4, 52231032), (6, 34820688), (7, 29846304), (8, 26115516), (9, 23213792), (12, 17410344), (14, 14923152), (16, 13057758), (18, 11606896), (21, 9948768), (24, 8705172), (28, 7461576), (31, 6739488), (32, 6528879), (36, 5803448), (42, 4974384), (48, 4352586), (56, 3730788), (62, 3369744), (63, 3316256), (72, 2901724), (84, 2487192), (93, 2246496), (96, 2176293), (112, 1865394), (124, 1684872), (126, 1658128), (144, 1450862), (168, 1243596), (186, 1123248), (217, 962784), (224, 932697), (248, 842436), (252, 829064), (279, 748832), (288, 725431), (336, 621798), (372, 561624), (434, 481392), (496, 421218), (504, 414532), (558, 374416), (651, 320928), (672, 310899), (744, 280812), (868, 240696), (992, 210609), (1008, 207266), (1116, 187208), (1302, 160464), (1488, 140406), (1736, 120348), (1953, 106976), (2016, 103633), (2232, 93604), (2604, 80232), (2976, 70203), (3343, 62496), (3472, 60174), (3906, 53488), (4464, 46802), (5208, 40116), (6686, 31248), (6944, 30087), (7812, 26744), (8928, 23401), (10029, 20832), (10416, 20058), (13372, 15624)]