190793057

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 256141440

約数和(自身を除く): 65348383

約数列:

[1, 7, 13, 17, 53, 91, 119, 169, 179, 221, 371, 689, 901, 1183, 1253, 1547, 2327, 2873, 3043, 4823, 6307, 8957, 9487, 11713, 16289, 20111, 21301, 30251, 39559, 62699, 66409, 81991, 123331, 152269, 161279, 211757, 276913, 514267, 863317, 1065883, 1128953, 1603303, 2096627, 3599869, 11223121, 14676389, 27256151, 190793057]

約数ペア:

[(1, 190793057), (7, 27256151), (13, 14676389), (17, 11223121), (53, 3599869), (91, 2096627), (119, 1603303), (169, 1128953), (179, 1065883), (221, 863317), (371, 514267), (689, 276913), (901, 211757), (1183, 161279), (1253, 152269), (1547, 123331), (2327, 81991), (2873, 66409), (3043, 62699), (4823, 39559), (6307, 30251), (8957, 21301), (9487, 20111), (11713, 16289)]