200879448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1629

約数の個数: 128

約数和(自身を含む): 635351040

約数和(自身を除く): 434471592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 71, 77, 84, 88, 132, 142, 154, 168, 213, 231, 264, 284, 308, 426, 462, 497, 568, 616, 781, 852, 924, 994, 1491, 1531, 1562, 1704, 1848, 1988, 2343, 2982, 3062, 3124, 3976, 4593, 4686, 5467, 5964, 6124, 6248, 9186, 9372, 10717, 10934, 11928, 12248, 16401, 16841, 18372, 18744, 21434, 21868, 32151, 32802, 33682, 36744, 42868, 43736, 50523, 64302, 65604, 67364, 85736, 101046, 108701, 117887, 128604, 131208, 134728, 202092, 217402, 235774, 257208, 326103, 353661, 404184, 434804, 471548, 652206, 707322, 760907, 869608, 943096, 1195711, 1304412, 1414644, 1521814, 2282721, 2391422, 2608824, 2829288, 3043628, 3587133, 4565442, 4782844, 6087256, 7174266, 8369977, 9130884, 9565688, 14348532, 16739954, 18261768, 25109931, 28697064, 33479908, 50219862, 66959816, 100439724, 200879448]

約数ペア:

[(1, 200879448), (2, 100439724), (3, 66959816), (4, 50219862), (6, 33479908), (7, 28697064), (8, 25109931), (11, 18261768), (12, 16739954), (14, 14348532), (21, 9565688), (22, 9130884), (24, 8369977), (28, 7174266), (33, 6087256), (42, 4782844), (44, 4565442), (56, 3587133), (66, 3043628), (71, 2829288), (77, 2608824), (84, 2391422), (88, 2282721), (132, 1521814), (142, 1414644), (154, 1304412), (168, 1195711), (213, 943096), (231, 869608), (264, 760907), (284, 707322), (308, 652206), (426, 471548), (462, 434804), (497, 404184), (568, 353661), (616, 326103), (781, 257208), (852, 235774), (924, 217402), (994, 202092), (1491, 134728), (1531, 131208), (1562, 128604), (1704, 117887), (1848, 108701), (1988, 101046), (2343, 85736), (2982, 67364), (3062, 65604), (3124, 64302), (3976, 50523), (4593, 43736), (4686, 42868), (5467, 36744), (5964, 33682), (6124, 32802), (6248, 32151), (9186, 21868), (9372, 21434), (10717, 18744), (10934, 18372), (11928, 16841), (12248, 16401)]