221594351628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{66931}}^1$

素因数の和:68087

約数の個数: 96

約数和(自身を含む): 586667011840

約数和(自身を除く): 365072660212

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1117, 1482, 2234, 2964, 3351, 4468, 6702, 13404, 14521, 21223, 29042, 42446, 43563, 58084, 63669, 66931, 84892, 87126, 127338, 133862, 174252, 200793, 254676, 267724, 275899, 401586, 551798, 803172, 827697, 870103, 1103596, 1271689, 1655394, 1740206, 2543378, 2610309, 3310788, 3480412, 3815067, 5086756, 5220618, 7630134, 10441236, 15260268, 16531957, 33063914, 49595871, 66127828, 74761927, 99191742, 149523854, 198383484, 224285781, 299047708, 448571562, 897143124, 971905051, 1420476613, 1943810102, 2840953226, 2915715153, 3887620204, 4261429839, 5681906452, 5831430306, 8522859678, 11662860612, 17045719356, 18466195969, 36932391938, 55398587907, 73864783876, 110797175814, 221594351628]

約数ペア:

[(1, 221594351628), (2, 110797175814), (3, 73864783876), (4, 55398587907), (6, 36932391938), (12, 18466195969), (13, 17045719356), (19, 11662860612), (26, 8522859678), (38, 5831430306), (39, 5681906452), (52, 4261429839), (57, 3887620204), (76, 2915715153), (78, 2840953226), (114, 1943810102), (156, 1420476613), (228, 971905051), (247, 897143124), (494, 448571562), (741, 299047708), (988, 224285781), (1117, 198383484), (1482, 149523854), (2234, 99191742), (2964, 74761927), (3351, 66127828), (4468, 49595871), (6702, 33063914), (13404, 16531957), (14521, 15260268), (21223, 10441236), (29042, 7630134), (42446, 5220618), (43563, 5086756), (58084, 3815067), (63669, 3480412), (66931, 3310788), (84892, 2610309), (87126, 2543378), (127338, 1740206), (133862, 1655394), (174252, 1271689), (200793, 1103596), (254676, 870103), (267724, 827697), (275899, 803172), (401586, 551798)]