197681088

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 168

約数和(自身を含む): 588077056

約数和(自身を除く): 390395968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 121, 127, 132, 134, 176, 192, 201, 242, 254, 264, 268, 352, 363, 381, 402, 484, 508, 528, 536, 704, 726, 737, 762, 804, 968, 1016, 1056, 1072, 1397, 1452, 1474, 1524, 1608, 1936, 2032, 2112, 2144, 2211, 2794, 2904, 2948, 3048, 3216, 3872, 4064, 4191, 4288, 4422, 5588, 5808, 5896, 6096, 6432, 7744, 8107, 8128, 8382, 8509, 8844, 11176, 11616, 11792, 12192, 12864, 15367, 16214, 16764, 17018, 17688, 22352, 23232, 23584, 24321, 24384, 25527, 30734, 32428, 33528, 34036, 35376, 44704, 46101, 47168, 48642, 51054, 61468, 64856, 67056, 68072, 70752, 89408, 92202, 93599, 97284, 102108, 122936, 129712, 134112, 136144, 141504, 184404, 187198, 194568, 204216, 245872, 259424, 268224, 272288, 280797, 368808, 374396, 389136, 408432, 491744, 518848, 544576, 561594, 737616, 748792, 778272, 816864, 983488, 1029589, 1123188, 1475232, 1497584, 1556544, 1633728, 2059178, 2246376, 2950464, 2995168, 3088767, 4118356, 4492752, 5990336, 6177534, 8236712, 8985504, 12355068, 16473424, 17971008, 24710136, 32946848, 49420272, 65893696, 98840544, 197681088]

約数ペア:

[(1, 197681088), (2, 98840544), (3, 65893696), (4, 49420272), (6, 32946848), (8, 24710136), (11, 17971008), (12, 16473424), (16, 12355068), (22, 8985504), (24, 8236712), (32, 6177534), (33, 5990336), (44, 4492752), (48, 4118356), (64, 3088767), (66, 2995168), (67, 2950464), (88, 2246376), (96, 2059178), (121, 1633728), (127, 1556544), (132, 1497584), (134, 1475232), (176, 1123188), (192, 1029589), (201, 983488), (242, 816864), (254, 778272), (264, 748792), (268, 737616), (352, 561594), (363, 544576), (381, 518848), (402, 491744), (484, 408432), (508, 389136), (528, 374396), (536, 368808), (704, 280797), (726, 272288), (737, 268224), (762, 259424), (804, 245872), (968, 204216), (1016, 194568), (1056, 187198), (1072, 184404), (1397, 141504), (1452, 136144), (1474, 134112), (1524, 129712), (1608, 122936), (1936, 102108), (2032, 97284), (2112, 93599), (2144, 92202), (2211, 89408), (2794, 70752), (2904, 68072), (2948, 67056), (3048, 64856), (3216, 61468), (3872, 51054), (4064, 48642), (4191, 47168), (4288, 46101), (4422, 44704), (5588, 35376), (5808, 34036), (5896, 33528), (6096, 32428), (6432, 30734), (7744, 25527), (8107, 24384), (8128, 24321), (8382, 23584), (8509, 23232), (8844, 22352), (11176, 17688), (11616, 17018), (11792, 16764), (12192, 16214), (12864, 15367)]