188738004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{24691}}^1$

素因数の和:24725

約数の個数: 72

約数和(自身を含む): 551718048

約数和(自身を除く): 362980044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 24691, 49382, 74073, 98764, 148146, 172837, 296292, 320983, 345674, 518511, 641966, 691348, 962949, 1037022, 1209859, 1283932, 1925898, 2074044, 2246881, 2419718, 3629577, 3851796, 4493762, 4839436, 6740643, 7259154, 8987524, 13481286, 14518308, 15728167, 26962572, 31456334, 47184501, 62912668, 94369002, 188738004]

約数ペア:

[(1, 188738004), (2, 94369002), (3, 62912668), (4, 47184501), (6, 31456334), (7, 26962572), (12, 15728167), (13, 14518308), (14, 13481286), (21, 8987524), (26, 7259154), (28, 6740643), (39, 4839436), (42, 4493762), (49, 3851796), (52, 3629577), (78, 2419718), (84, 2246881), (91, 2074044), (98, 1925898), (147, 1283932), (156, 1209859), (182, 1037022), (196, 962949), (273, 691348), (294, 641966), (364, 518511), (546, 345674), (588, 320983), (637, 296292), (1092, 172837), (1274, 148146), (1911, 98764), (2548, 74073), (3822, 49382), (7644, 24691)]