203681744

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2212

約数の個数: 80

約数和(自身を含む): 483564288

約数和(自身を除く): 279882544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 74, 92, 112, 148, 161, 184, 259, 296, 322, 368, 518, 592, 644, 851, 1036, 1288, 1702, 2072, 2137, 2576, 3404, 4144, 4274, 5957, 6808, 8548, 11914, 13616, 14959, 17096, 23828, 29918, 34192, 47656, 49151, 59836, 79069, 95312, 98302, 119672, 158138, 196604, 239344, 316276, 344057, 393208, 553483, 632552, 688114, 786416, 1106966, 1265104, 1376228, 1818587, 2213932, 2752456, 3637174, 4427864, 5504912, 7274348, 8855728, 12730109, 14548696, 25460218, 29097392, 50920436, 101840872, 203681744]

約数ペア:

[(1, 203681744), (2, 101840872), (4, 50920436), (7, 29097392), (8, 25460218), (14, 14548696), (16, 12730109), (23, 8855728), (28, 7274348), (37, 5504912), (46, 4427864), (56, 3637174), (74, 2752456), (92, 2213932), (112, 1818587), (148, 1376228), (161, 1265104), (184, 1106966), (259, 786416), (296, 688114), (322, 632552), (368, 553483), (518, 393208), (592, 344057), (644, 316276), (851, 239344), (1036, 196604), (1288, 158138), (1702, 119672), (2072, 98302), (2137, 95312), (2576, 79069), (3404, 59836), (4144, 49151), (4274, 47656), (5957, 34192), (6808, 29918), (8548, 23828), (11914, 17096), (13616, 14959)]