201916610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151817}}^1$

素因数の和:151850

約数の個数: 32

約数和(自身を含む): 437235840

約数和(自身を除く): 235319230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 151817, 303634, 759085, 1062719, 1518170, 2125438, 2884523, 5313595, 5769046, 10627190, 14422615, 20191661, 28845230, 40383322, 100958305, 201916610]

約数ペア:

[(1, 201916610), (2, 100958305), (5, 40383322), (7, 28845230), (10, 20191661), (14, 14422615), (19, 10627190), (35, 5769046), (38, 5313595), (70, 2884523), (95, 2125438), (133, 1518170), (190, 1062719), (266, 759085), (665, 303634), (1330, 151817)]