190850478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18397}}^1$

素因数の和:18441

約数の個数: 64

約数和(自身を含む): 494538240

約数和(自身を除く): 303687762

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 18397, 36794, 55191, 110382, 128779, 239161, 257558, 349543, 386337, 478322, 699086, 717483, 772674, 1048629, 1434966, 1674127, 2097258, 2446801, 3348254, 4544059, 4893602, 5022381, 7340403, 9088118, 10044762, 13632177, 14680806, 27264354, 31808413, 63616826, 95425239, 190850478]

約数ペア:

[(1, 190850478), (2, 95425239), (3, 63616826), (6, 31808413), (7, 27264354), (13, 14680806), (14, 13632177), (19, 10044762), (21, 9088118), (26, 7340403), (38, 5022381), (39, 4893602), (42, 4544059), (57, 3348254), (78, 2446801), (91, 2097258), (114, 1674127), (133, 1434966), (182, 1048629), (247, 772674), (266, 717483), (273, 699086), (399, 478322), (494, 386337), (546, 349543), (741, 257558), (798, 239161), (1482, 128779), (1729, 110382), (3458, 55191), (5187, 36794), (10374, 18397)]