222960288

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 619799040

約数和(自身を除く): 396838752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 251, 304, 456, 487, 502, 608, 753, 912, 974, 1004, 1461, 1506, 1824, 1948, 2008, 2922, 3012, 3896, 4016, 4769, 5844, 6024, 7792, 8032, 9253, 9538, 11688, 12048, 14307, 15584, 18506, 19076, 23376, 24096, 27759, 28614, 37012, 38152, 46752, 55518, 57228, 74024, 76304, 111036, 114456, 122237, 148048, 152608, 222072, 228912, 244474, 296096, 366711, 444144, 457824, 488948, 733422, 888288, 977896, 1466844, 1955792, 2322503, 2933688, 3911584, 4645006, 5867376, 6967509, 9290012, 11734752, 13935018, 18580024, 27870036, 37160048, 55740072, 74320096, 111480144, 222960288]

約数ペア:

[(1, 222960288), (2, 111480144), (3, 74320096), (4, 55740072), (6, 37160048), (8, 27870036), (12, 18580024), (16, 13935018), (19, 11734752), (24, 9290012), (32, 6967509), (38, 5867376), (48, 4645006), (57, 3911584), (76, 2933688), (96, 2322503), (114, 1955792), (152, 1466844), (228, 977896), (251, 888288), (304, 733422), (456, 488948), (487, 457824), (502, 444144), (608, 366711), (753, 296096), (912, 244474), (974, 228912), (1004, 222072), (1461, 152608), (1506, 148048), (1824, 122237), (1948, 114456), (2008, 111036), (2922, 76304), (3012, 74024), (3896, 57228), (4016, 55518), (4769, 46752), (5844, 38152), (6024, 37012), (7792, 28614), (8032, 27759), (9253, 24096), (9538, 23376), (11688, 19076), (12048, 18506), (14307, 15584)]