208399296

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8161}}^1$

素因数の和:8202

約数の個数: 112

約数和(自身を含む): 663407360

約数和(自身を除く): 455008064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8161, 8512, 12768, 16322, 24483, 25536, 32644, 48966, 57127, 65288, 97932, 114254, 130576, 155059, 171381, 195864, 228508, 261152, 310118, 342762, 391728, 457016, 465177, 522304, 620236, 685524, 783456, 914032, 930354, 1085413, 1240472, 1371048, 1566912, 1828064, 1860708, 2170826, 2480944, 2742096, 3256239, 3656128, 3721416, 4341652, 4961888, 5484192, 6512478, 7442832, 8683304, 9923776, 10968384, 13024956, 14885664, 17366608, 26049912, 29771328, 34733216, 52099824, 69466432, 104199648, 208399296]

約数ペア:

[(1, 208399296), (2, 104199648), (3, 69466432), (4, 52099824), (6, 34733216), (7, 29771328), (8, 26049912), (12, 17366608), (14, 14885664), (16, 13024956), (19, 10968384), (21, 9923776), (24, 8683304), (28, 7442832), (32, 6512478), (38, 5484192), (42, 4961888), (48, 4341652), (56, 3721416), (57, 3656128), (64, 3256239), (76, 2742096), (84, 2480944), (96, 2170826), (112, 1860708), (114, 1828064), (133, 1566912), (152, 1371048), (168, 1240472), (192, 1085413), (224, 930354), (228, 914032), (266, 783456), (304, 685524), (336, 620236), (399, 522304), (448, 465177), (456, 457016), (532, 391728), (608, 342762), (672, 310118), (798, 261152), (912, 228508), (1064, 195864), (1216, 171381), (1344, 155059), (1596, 130576), (1824, 114254), (2128, 97932), (3192, 65288), (3648, 57127), (4256, 48966), (6384, 32644), (8161, 25536), (8512, 24483), (12768, 16322)]