239269736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 498960000

約数和(自身を除く): 259690264

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 89, 92, 152, 178, 184, 356, 437, 712, 769, 874, 1538, 1691, 1748, 2047, 3076, 3382, 3496, 4094, 6152, 6764, 8188, 13528, 14611, 16376, 17687, 29222, 35374, 38893, 58444, 68441, 70748, 77786, 116888, 136882, 141496, 155572, 273764, 311144, 336053, 547528, 672106, 1300379, 1344212, 1574143, 2600758, 2688424, 3148286, 5201516, 6296572, 10403032, 12593144, 29908717, 59817434, 119634868, 239269736]

約数ペア:

[(1, 239269736), (2, 119634868), (4, 59817434), (8, 29908717), (19, 12593144), (23, 10403032), (38, 6296572), (46, 5201516), (76, 3148286), (89, 2688424), (92, 2600758), (152, 1574143), (178, 1344212), (184, 1300379), (356, 672106), (437, 547528), (712, 336053), (769, 311144), (874, 273764), (1538, 155572), (1691, 141496), (1748, 136882), (2047, 116888), (3076, 77786), (3382, 70748), (3496, 68441), (4094, 58444), (6152, 38893), (6764, 35374), (8188, 29222), (13528, 17687), (14611, 16376)]