264140646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18443}}^1$

素因数の和:18497

約数の個数: 64

約数和(自身を含む): 679919616

約数和(自身を除く): 415778970

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4774, 7161, 14322, 18443, 36886, 55329, 110658, 129101, 202873, 258202, 387303, 405746, 571733, 608619, 774606, 1143466, 1217238, 1420111, 1715199, 2840222, 3430398, 4002131, 4260333, 6289063, 8004262, 8520666, 12006393, 12578126, 18867189, 24012786, 37734378, 44023441, 88046882, 132070323, 264140646]

約数ペア:

[(1, 264140646), (2, 132070323), (3, 88046882), (6, 44023441), (7, 37734378), (11, 24012786), (14, 18867189), (21, 12578126), (22, 12006393), (31, 8520666), (33, 8004262), (42, 6289063), (62, 4260333), (66, 4002131), (77, 3430398), (93, 2840222), (154, 1715199), (186, 1420111), (217, 1217238), (231, 1143466), (341, 774606), (434, 608619), (462, 571733), (651, 405746), (682, 387303), (1023, 258202), (1302, 202873), (2046, 129101), (2387, 110658), (4774, 55329), (7161, 36886), (14322, 18443)]