203779872

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{2819}}^1$

素因数の和:3086

約数の個数: 72

約数和(自身を含む): 582014160

約数和(自身を除く): 378234288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2259, 2819, 3012, 4016, 4518, 5638, 6024, 8032, 8457, 9036, 11276, 12048, 16914, 18072, 22552, 24096, 25371, 33828, 36144, 45104, 50742, 67656, 72288, 90208, 101484, 135312, 202968, 270624, 405936, 707569, 811872, 1415138, 2122707, 2830276, 4245414, 5660552, 6368121, 8490828, 11321104, 12736242, 16981656, 22642208, 25472484, 33963312, 50944968, 67926624, 101889936, 203779872]

約数ペア:

[(1, 203779872), (2, 101889936), (3, 67926624), (4, 50944968), (6, 33963312), (8, 25472484), (9, 22642208), (12, 16981656), (16, 12736242), (18, 11321104), (24, 8490828), (32, 6368121), (36, 5660552), (48, 4245414), (72, 2830276), (96, 2122707), (144, 1415138), (251, 811872), (288, 707569), (502, 405936), (753, 270624), (1004, 202968), (1506, 135312), (2008, 101484), (2259, 90208), (2819, 72288), (3012, 67656), (4016, 50742), (4518, 45104), (5638, 36144), (6024, 33828), (8032, 25371), (8457, 24096), (9036, 22552), (11276, 18072), (12048, 16914)]