209090393336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{125054063}}^1$

素因数の和:125054099

約数の個数: 32

約数和(自身を含む): 450194630400

約数和(自身を除く): 241104237064

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 125054063, 250108126, 500216252, 1000432504, 1375594693, 2376027197, 2751189386, 4752054394, 5502378772, 9504108788, 11004757544, 19008217576, 26136299167, 52272598334, 104545196668, 209090393336]

約数ペア:

[(1, 209090393336), (2, 104545196668), (4, 52272598334), (8, 26136299167), (11, 19008217576), (19, 11004757544), (22, 9504108788), (38, 5502378772), (44, 4752054394), (76, 2751189386), (88, 2376027197), (152, 1375594693), (209, 1000432504), (418, 500216252), (836, 250108126), (1672, 125054063)]