214652548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 438724440

約数和(自身を除く): 224071892

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 82, 116, 121, 164, 242, 319, 373, 451, 484, 638, 746, 902, 1189, 1276, 1492, 1804, 2378, 3509, 4103, 4756, 4961, 7018, 8206, 9922, 10817, 13079, 14036, 15293, 16412, 19844, 21634, 26158, 30586, 43268, 45133, 52316, 61172, 90266, 118987, 143869, 168223, 180532, 237974, 287738, 336446, 443497, 475948, 575476, 672892, 886994, 1308857, 1773988, 1850453, 2617714, 3700906, 4878467, 5235428, 7401812, 9756934, 19513868, 53663137, 107326274, 214652548]

約数ペア:

[(1, 214652548), (2, 107326274), (4, 53663137), (11, 19513868), (22, 9756934), (29, 7401812), (41, 5235428), (44, 4878467), (58, 3700906), (82, 2617714), (116, 1850453), (121, 1773988), (164, 1308857), (242, 886994), (319, 672892), (373, 575476), (451, 475948), (484, 443497), (638, 336446), (746, 287738), (902, 237974), (1189, 180532), (1276, 168223), (1492, 143869), (1804, 118987), (2378, 90266), (3509, 61172), (4103, 52316), (4756, 45133), (4961, 43268), (7018, 30586), (8206, 26158), (9922, 21634), (10817, 19844), (13079, 16412), (14036, 15293)]