267198984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{285469}}^1$

素因数の和:285494

約数の個数: 48

約数和(自身を含む): 779333100

約数和(自身を除く): 512134116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 285469, 570938, 856407, 1141876, 1712814, 2283752, 2569221, 3425628, 3711097, 5138442, 6851256, 7422194, 10276884, 11133291, 14844388, 20553768, 22266582, 29688776, 33399873, 44533164, 66799746, 89066328, 133599492, 267198984]

約数ペア:

[(1, 267198984), (2, 133599492), (3, 89066328), (4, 66799746), (6, 44533164), (8, 33399873), (9, 29688776), (12, 22266582), (13, 20553768), (18, 14844388), (24, 11133291), (26, 10276884), (36, 7422194), (39, 6851256), (52, 5138442), (72, 3711097), (78, 3425628), (104, 2569221), (117, 2283752), (156, 1712814), (234, 1141876), (312, 856407), (468, 570938), (936, 285469)]