228685870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{192173}}^1$

素因数の和:192204

約数の個数: 32

約数和(自身を含む): 498115008

約数和(自身を除く): 269429138

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 192173, 384346, 960865, 1345211, 1921730, 2690422, 3266941, 6533882, 6726055, 13452110, 16334705, 22868587, 32669410, 45737174, 114342935, 228685870]

約数ペア:

[(1, 228685870), (2, 114342935), (5, 45737174), (7, 32669410), (10, 22868587), (14, 16334705), (17, 13452110), (34, 6726055), (35, 6533882), (70, 3266941), (85, 2690422), (119, 1921730), (170, 1345211), (238, 960865), (595, 384346), (1190, 192173)]