266443242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 603711360

約数和(自身を除く): 337268118

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 61, 78, 87, 122, 174, 183, 366, 377, 754, 793, 1131, 1586, 1769, 1931, 2262, 2379, 3538, 3862, 4758, 5307, 5793, 10614, 11586, 22997, 25103, 45994, 50206, 55999, 68991, 75309, 111998, 117791, 137982, 150618, 167997, 235582, 335994, 353373, 706746, 727987, 1455974, 1531283, 2183961, 3062566, 3415939, 4367922, 4593849, 6831878, 9187698, 10247817, 20495634, 44407207, 88814414, 133221621, 266443242]

約数ペア:

[(1, 266443242), (2, 133221621), (3, 88814414), (6, 44407207), (13, 20495634), (26, 10247817), (29, 9187698), (39, 6831878), (58, 4593849), (61, 4367922), (78, 3415939), (87, 3062566), (122, 2183961), (174, 1531283), (183, 1455974), (366, 727987), (377, 706746), (754, 353373), (793, 335994), (1131, 235582), (1586, 167997), (1769, 150618), (1931, 137982), (2262, 117791), (2379, 111998), (3538, 75309), (3862, 68991), (4758, 55999), (5307, 50206), (5793, 45994), (10614, 25103), (11586, 22997)]