206614744

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89989}}^1$

素因数の和:90043

約数の個数: 32

約数和(自身を含む): 453549600

約数和(自身を除く): 246934856

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 89989, 179978, 359956, 629923, 719912, 1259846, 2519692, 3689549, 5039384, 7379098, 14758196, 25826843, 29516392, 51653686, 103307372, 206614744]

約数ペア:

[(1, 206614744), (2, 103307372), (4, 51653686), (7, 29516392), (8, 25826843), (14, 14758196), (28, 7379098), (41, 5039384), (56, 3689549), (82, 2519692), (164, 1259846), (287, 719912), (328, 629923), (574, 359956), (1148, 179978), (2296, 89989)]