211768992

素因数分解:

$2^5\times 3^4\times {\mathrm{81701}}^1$

素因数の和:81723

約数の個数: 60

約数和(自身を含む): 622814346

約数和(自身を除く): 411045354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 81701, 163402, 245103, 326804, 490206, 653608, 735309, 980412, 1307216, 1470618, 1960824, 2205927, 2614432, 2941236, 3921648, 4411854, 5882472, 6617781, 7843296, 8823708, 11764944, 13235562, 17647416, 23529888, 26471124, 35294832, 52942248, 70589664, 105884496, 211768992]

約数ペア:

[(1, 211768992), (2, 105884496), (3, 70589664), (4, 52942248), (6, 35294832), (8, 26471124), (9, 23529888), (12, 17647416), (16, 13235562), (18, 11764944), (24, 8823708), (27, 7843296), (32, 6617781), (36, 5882472), (48, 4411854), (54, 3921648), (72, 2941236), (81, 2614432), (96, 2205927), (108, 1960824), (144, 1470618), (162, 1307216), (216, 980412), (288, 735309), (324, 653608), (432, 490206), (648, 326804), (864, 245103), (1296, 163402), (2592, 81701)]