201971594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{827}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 350899776

約数和(自身を除く): 148928182

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 653, 827, 1306, 1654, 7183, 9097, 11101, 14059, 14366, 18194, 22202, 28118, 122111, 154649, 244222, 309298, 540031, 1080062, 5940341, 9180527, 11880682, 18361054, 100985797, 201971594]

約数ペア:

[(1, 201971594), (2, 100985797), (11, 18361054), (17, 11880682), (22, 9180527), (34, 5940341), (187, 1080062), (374, 540031), (653, 309298), (827, 244222), (1306, 154649), (1654, 122111), (7183, 28118), (9097, 22202), (11101, 18194), (14059, 14366)]