201942622

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{12799}}^1$

素因数の和:12845

約数の個数: 32

約数和(自身を含む): 368640000

約数和(自身を除く): 166697378

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 7889, 12799, 15778, 25598, 89593, 179186, 294377, 588754, 627151, 1254302, 2060639, 4121278, 4390057, 8780114, 14424473, 28848946, 100971311, 201942622]

約数ペア:

[(1, 201942622), (2, 100971311), (7, 28848946), (14, 14424473), (23, 8780114), (46, 4390057), (49, 4121278), (98, 2060639), (161, 1254302), (322, 627151), (343, 588754), (686, 294377), (1127, 179186), (2254, 89593), (7889, 25598), (12799, 15778)]