213319184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33083}}^1$

素因数の和:33135

約数の個数: 40

約数和(自身を含む): 459470592

約数和(自身を除く): 246151408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 33083, 66166, 132332, 264664, 430079, 529328, 860158, 1025573, 1720316, 2051146, 3440632, 4102292, 6881264, 8204584, 13332449, 16409168, 26664898, 53329796, 106659592, 213319184]

約数ペア:

[(1, 213319184), (2, 106659592), (4, 53329796), (8, 26664898), (13, 16409168), (16, 13332449), (26, 8204584), (31, 6881264), (52, 4102292), (62, 3440632), (104, 2051146), (124, 1720316), (208, 1025573), (248, 860158), (403, 529328), (496, 430079), (806, 264664), (1612, 132332), (3224, 66166), (6448, 33083)]