204077146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 404974080

約数和(自身を除く): 200896934

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 71, 91, 119, 142, 182, 221, 238, 442, 497, 923, 929, 994, 1207, 1547, 1846, 1858, 2414, 3094, 6461, 6503, 8449, 12077, 12922, 13006, 15691, 15793, 16898, 24154, 31382, 31586, 65959, 84539, 109837, 110551, 131918, 169078, 205309, 219674, 221102, 410618, 461713, 857467, 923426, 1121303, 1437163, 1714934, 2242606, 2874326, 6002269, 7849121, 12004538, 14576939, 15698242, 29153878, 102038573, 204077146]

約数ペア:

[(1, 204077146), (2, 102038573), (7, 29153878), (13, 15698242), (14, 14576939), (17, 12004538), (26, 7849121), (34, 6002269), (71, 2874326), (91, 2242606), (119, 1714934), (142, 1437163), (182, 1121303), (221, 923426), (238, 857467), (442, 461713), (497, 410618), (923, 221102), (929, 219674), (994, 205309), (1207, 169078), (1547, 131918), (1846, 110551), (1858, 109837), (2414, 84539), (3094, 65959), (6461, 31586), (6503, 31382), (8449, 24154), (12077, 16898), (12922, 15793), (13006, 15691)]