202909818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47431}}^1$

素因数の和:47490

約数の個数: 32

約数和(自身を含む): 437133312

約数和(自身を除く): 234223494

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 47431, 94862, 142293, 284586, 1090913, 1470361, 2181826, 2940722, 3272739, 4411083, 6545478, 8822166, 33818303, 67636606, 101454909, 202909818]

約数ペア:

[(1, 202909818), (2, 101454909), (3, 67636606), (6, 33818303), (23, 8822166), (31, 6545478), (46, 4411083), (62, 3272739), (69, 2940722), (93, 2181826), (138, 1470361), (186, 1090913), (713, 284586), (1426, 142293), (2139, 94862), (4278, 47431)]