201993510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{75653}}^1$

素因数の和:75752

約数の個数: 32

約数和(自身を含む): 490237920

約数和(自身を除く): 288244410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 75653, 151306, 226959, 378265, 453918, 756530, 1134795, 2269590, 6733117, 13466234, 20199351, 33665585, 40398702, 67331170, 100996755, 201993510]

約数ペア:

[(1, 201993510), (2, 100996755), (3, 67331170), (5, 40398702), (6, 33665585), (10, 20199351), (15, 13466234), (30, 6733117), (89, 2269590), (178, 1134795), (267, 756530), (445, 453918), (534, 378265), (890, 226959), (1335, 151306), (2670, 75653)]