201375762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 473969664

約数和(自身を除く): 272593902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 83, 122, 166, 183, 249, 366, 427, 498, 581, 854, 947, 1162, 1281, 1743, 1894, 2562, 2841, 3486, 5063, 5682, 6629, 10126, 13258, 15189, 19887, 30378, 35441, 39774, 57767, 70882, 78601, 106323, 115534, 157202, 173301, 212646, 235803, 346602, 404369, 471606, 550207, 808738, 1100414, 1213107, 1650621, 2426214, 3301242, 4794661, 9589322, 14383983, 28767966, 33562627, 67125254, 100687881, 201375762]

約数ペア:

[(1, 201375762), (2, 100687881), (3, 67125254), (6, 33562627), (7, 28767966), (14, 14383983), (21, 9589322), (42, 4794661), (61, 3301242), (83, 2426214), (122, 1650621), (166, 1213107), (183, 1100414), (249, 808738), (366, 550207), (427, 471606), (498, 404369), (581, 346602), (854, 235803), (947, 212646), (1162, 173301), (1281, 157202), (1743, 115534), (1894, 106323), (2562, 78601), (2841, 70882), (3486, 57767), (5063, 39774), (5682, 35441), (6629, 30378), (10126, 19887), (13258, 15189)]