201620608464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{209927}}^1$

素因数の和:210073

約数の個数: 160

約数和(自身を含む): 607252847616

約数和(自身を除く): 405632239152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 107, 132, 136, 176, 187, 204, 214, 264, 272, 321, 374, 408, 428, 528, 561, 642, 748, 816, 856, 1122, 1177, 1284, 1496, 1712, 1819, 2244, 2354, 2568, 2992, 3531, 3638, 4488, 4708, 5136, 5457, 7062, 7276, 8976, 9416, 10914, 14124, 14552, 18832, 20009, 21828, 28248, 29104, 40018, 43656, 56496, 60027, 80036, 87312, 120054, 160072, 209927, 240108, 320144, 419854, 480216, 629781, 839708, 960432, 1259562, 1679416, 2309197, 2519124, 3358832, 3568759, 4618394, 5038248, 6927591, 7137518, 9236788, 10076496, 10706277, 13855182, 14275036, 18473576, 21412554, 22462189, 27710364, 28550072, 36947152, 39256349, 42825108, 44924378, 55420728, 57100144, 67386567, 78512698, 85650216, 89848756, 110841456, 117769047, 134773134, 157025396, 171300432, 179697512, 235538094, 247084079, 269546268, 314050792, 359395024, 381857213, 471076188, 494168158, 539092536, 628101584, 741252237, 763714426, 942152376, 988336316, 1078185072, 1145571639, 1482504474, 1527428852, 1884304752, 1976672632, 2291143278, 2965008948, 3054857704, 3953345264, 4200429343, 4582286556, 5930017896, 6109715408, 8400858686, 9164573112, 11860035792, 12601288029, 16801717372, 18329146224, 25202576058, 33603434744, 50405152116, 67206869488, 100810304232, 201620608464]

約数ペア:

[(1, 201620608464), (2, 100810304232), (3, 67206869488), (4, 50405152116), (6, 33603434744), (8, 25202576058), (11, 18329146224), (12, 16801717372), (16, 12601288029), (17, 11860035792), (22, 9164573112), (24, 8400858686), (33, 6109715408), (34, 5930017896), (44, 4582286556), (48, 4200429343), (51, 3953345264), (66, 3054857704), (68, 2965008948), (88, 2291143278), (102, 1976672632), (107, 1884304752), (132, 1527428852), (136, 1482504474), (176, 1145571639), (187, 1078185072), (204, 988336316), (214, 942152376), (264, 763714426), (272, 741252237), (321, 628101584), (374, 539092536), (408, 494168158), (428, 471076188), (528, 381857213), (561, 359395024), (642, 314050792), (748, 269546268), (816, 247084079), (856, 235538094), (1122, 179697512), (1177, 171300432), (1284, 157025396), (1496, 134773134), (1712, 117769047), (1819, 110841456), (2244, 89848756), (2354, 85650216), (2568, 78512698), (2992, 67386567), (3531, 57100144), (3638, 55420728), (4488, 44924378), (4708, 42825108), (5136, 39256349), (5457, 36947152), (7062, 28550072), (7276, 27710364), (8976, 22462189), (9416, 21412554), (10914, 18473576), (14124, 14275036), (14552, 13855182), (18832, 10706277), (20009, 10076496), (21828, 9236788), (28248, 7137518), (29104, 6927591), (40018, 5038248), (43656, 4618394), (56496, 3568759), (60027, 3358832), (80036, 2519124), (87312, 2309197), (120054, 1679416), (160072, 1259562), (209927, 960432), (240108, 839708), (320144, 629781), (419854, 480216)]