201897202

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 356107752

約数和(自身を除く): 154210550

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 169, 221, 338, 442, 533, 697, 857, 1066, 1394, 1714, 2873, 5746, 6929, 9061, 11141, 13858, 14569, 18122, 22282, 29138, 35137, 70274, 117793, 144833, 189397, 235586, 289666, 378794, 456781, 597329, 913562, 1194658, 2462161, 4924322, 5938153, 7765277, 11876306, 15530554, 100948601, 201897202]

約数ペア:

[(1, 201897202), (2, 100948601), (13, 15530554), (17, 11876306), (26, 7765277), (34, 5938153), (41, 4924322), (82, 2462161), (169, 1194658), (221, 913562), (338, 597329), (442, 456781), (533, 378794), (697, 289666), (857, 235586), (1066, 189397), (1394, 144833), (1714, 117793), (2873, 70274), (5746, 35137), (6929, 29138), (9061, 22282), (11141, 18122), (13858, 14569)]