201877394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7451}}^1$

素因数の和:7526

約数の個数: 32

約数和(自身を含む): 343388160

約数和(自身を除く): 141510766

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 437, 589, 713, 874, 1178, 1426, 7451, 13547, 14902, 27094, 141569, 171373, 230981, 283138, 342746, 461962, 3256087, 4388639, 5312563, 6512174, 8777278, 10625126, 100938697, 201877394]

約数ペア:

[(1, 201877394), (2, 100938697), (19, 10625126), (23, 8777278), (31, 6512174), (38, 5312563), (46, 4388639), (62, 3256087), (437, 461962), (589, 342746), (713, 283138), (874, 230981), (1178, 171373), (1426, 141569), (7451, 27094), (13547, 14902)]