211866732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 696192000

約数和(自身を除く): 484325268

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 73, 77, 84, 99, 108, 126, 132, 146, 154, 189, 198, 219, 231, 252, 292, 297, 308, 349, 378, 396, 438, 462, 511, 594, 657, 693, 698, 756, 803, 876, 924, 1022, 1047, 1188, 1314, 1386, 1396, 1533, 1606, 1971, 2044, 2079, 2094, 2409, 2443, 2628, 2772, 3066, 3141, 3212, 3839, 3942, 4158, 4188, 4599, 4818, 4886, 5621, 6132, 6282, 7227, 7329, 7678, 7884, 8316, 9198, 9423, 9636, 9772, 11242, 11517, 12564, 13797, 14454, 14658, 15356, 16863, 18396, 18846, 21681, 21987, 22484, 23034, 25477, 26873, 27594, 28908, 29316, 33726, 34551, 37692, 43362, 43974, 46068, 50589, 50954, 53746, 55188, 65961, 67452, 69102, 76431, 80619, 86724, 87948, 101178, 101908, 103653, 107492, 131922, 138204, 151767, 152862, 161238, 178339, 202356, 207306, 229293, 241857, 263844, 280247, 303534, 305724, 322476, 356678, 414612, 458586, 483714, 535017, 560494, 607068, 687879, 713356, 725571, 840741, 917172, 967428, 1070034, 1120988, 1375758, 1451142, 1605051, 1681482, 1961729, 2140068, 2522223, 2751516, 2902284, 3210102, 3362964, 3923458, 4815153, 5044446, 5885187, 6420204, 7566669, 7846916, 9630306, 10088892, 11770374, 15133338, 17655561, 19260612, 23540748, 30266676, 35311122, 52966683, 70622244, 105933366, 211866732]

約数ペア:

[(1, 211866732), (2, 105933366), (3, 70622244), (4, 52966683), (6, 35311122), (7, 30266676), (9, 23540748), (11, 19260612), (12, 17655561), (14, 15133338), (18, 11770374), (21, 10088892), (22, 9630306), (27, 7846916), (28, 7566669), (33, 6420204), (36, 5885187), (42, 5044446), (44, 4815153), (54, 3923458), (63, 3362964), (66, 3210102), (73, 2902284), (77, 2751516), (84, 2522223), (99, 2140068), (108, 1961729), (126, 1681482), (132, 1605051), (146, 1451142), (154, 1375758), (189, 1120988), (198, 1070034), (219, 967428), (231, 917172), (252, 840741), (292, 725571), (297, 713356), (308, 687879), (349, 607068), (378, 560494), (396, 535017), (438, 483714), (462, 458586), (511, 414612), (594, 356678), (657, 322476), (693, 305724), (698, 303534), (756, 280247), (803, 263844), (876, 241857), (924, 229293), (1022, 207306), (1047, 202356), (1188, 178339), (1314, 161238), (1386, 152862), (1396, 151767), (1533, 138204), (1606, 131922), (1971, 107492), (2044, 103653), (2079, 101908), (2094, 101178), (2409, 87948), (2443, 86724), (2628, 80619), (2772, 76431), (3066, 69102), (3141, 67452), (3212, 65961), (3839, 55188), (3942, 53746), (4158, 50954), (4188, 50589), (4599, 46068), (4818, 43974), (4886, 43362), (5621, 37692), (6132, 34551), (6282, 33726), (7227, 29316), (7329, 28908), (7678, 27594), (7884, 26873), (8316, 25477), (9198, 23034), (9423, 22484), (9636, 21987), (9772, 21681), (11242, 18846), (11517, 18396), (12564, 16863), (13797, 15356), (14454, 14658)]