200966190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{25471}}^1$

素因数の和:25744

約数の個数: 32

約数和(自身を含む): 484171776

約数和(自身を除く): 283205586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 25471, 50942, 76413, 127355, 152826, 254710, 382065, 764130, 6698873, 13397746, 20096619, 33494365, 40193238, 66988730, 100483095, 200966190]

約数ペア:

[(1, 200966190), (2, 100483095), (3, 66988730), (5, 40193238), (6, 33494365), (10, 20096619), (15, 13397746), (30, 6698873), (263, 764130), (526, 382065), (789, 254710), (1315, 152826), (1578, 127355), (2630, 76413), (3945, 50942), (7890, 25471)]