201253010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{70123}}^1$

素因数の和:70178

約数の個数: 32

約数和(自身を含む): 424109952

約数和(自身を除く): 222856942

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 70123, 140246, 350615, 490861, 701230, 981722, 2454305, 2875043, 4908610, 5750086, 14375215, 20125301, 28750430, 40250602, 100626505, 201253010]

約数ペア:

[(1, 201253010), (2, 100626505), (5, 40250602), (7, 28750430), (10, 20125301), (14, 14375215), (35, 5750086), (41, 4908610), (70, 2875043), (82, 2454305), (205, 981722), (287, 701230), (410, 490861), (574, 350615), (1435, 140246), (2870, 70123)]