206573744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24223}}^1$

素因数の和:24285

約数の個数: 40

約数和(自身を含む): 441555072

約数和(自身を除く): 234981328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 24223, 48446, 96892, 193784, 314899, 387568, 629798, 993143, 1259596, 1986286, 2519192, 3972572, 5038384, 7945144, 12910859, 15890288, 25821718, 51643436, 103286872, 206573744]

約数ペア:

[(1, 206573744), (2, 103286872), (4, 51643436), (8, 25821718), (13, 15890288), (16, 12910859), (26, 7945144), (41, 5038384), (52, 3972572), (82, 2519192), (104, 1986286), (164, 1259596), (208, 993143), (328, 629798), (533, 387568), (656, 314899), (1066, 193784), (2132, 96892), (4264, 48446), (8528, 24223)]