201900888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{400597}}^1$

素因数の和:400616

約数の個数: 48

約数和(自身を含む): 624932880

約数和(自身を除く): 423031992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 400597, 801194, 1201791, 1602388, 2403582, 2804179, 3204776, 3605373, 4807164, 5608358, 7210746, 8412537, 9614328, 11216716, 14421492, 16825074, 22433432, 25237611, 28842984, 33650148, 50475222, 67300296, 100950444, 201900888]

約数ペア:

[(1, 201900888), (2, 100950444), (3, 67300296), (4, 50475222), (6, 33650148), (7, 28842984), (8, 25237611), (9, 22433432), (12, 16825074), (14, 14421492), (18, 11216716), (21, 9614328), (24, 8412537), (28, 7210746), (36, 5608358), (42, 4807164), (56, 3605373), (63, 3204776), (72, 2804179), (84, 2403582), (126, 1602388), (168, 1201791), (252, 801194), (504, 400597)]