331477146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18397}}^1$

素因数の和:18436

約数の個数: 96

約数和(自身を含む): 964349568

約数和(自身を除く): 632872422

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 18018, 18397, 36794, 55191, 110382, 128779, 165573, 202367, 239161, 257558, 331146, 386337, 404734, 478322, 607101, 717483, 772674, 1159011, 1214202, 1416569, 1434966, 1674127, 1821303, 2152449, 2318022, 2630771, 2833138, 3348254, 3642606, 4249707, 4304898, 5022381, 5261542, 7892313, 8499414, 10044762, 12749121, 15067143, 15784626, 18415397, 23676939, 25498242, 30134286, 36830794, 47353878, 55246191, 110492382, 165738573, 331477146]

約数ペア:

[(1, 331477146), (2, 165738573), (3, 110492382), (6, 55246191), (7, 47353878), (9, 36830794), (11, 30134286), (13, 25498242), (14, 23676939), (18, 18415397), (21, 15784626), (22, 15067143), (26, 12749121), (33, 10044762), (39, 8499414), (42, 7892313), (63, 5261542), (66, 5022381), (77, 4304898), (78, 4249707), (91, 3642606), (99, 3348254), (117, 2833138), (126, 2630771), (143, 2318022), (154, 2152449), (182, 1821303), (198, 1674127), (231, 1434966), (234, 1416569), (273, 1214202), (286, 1159011), (429, 772674), (462, 717483), (546, 607101), (693, 478322), (819, 404734), (858, 386337), (1001, 331146), (1287, 257558), (1386, 239161), (1638, 202367), (2002, 165573), (2574, 128779), (3003, 110382), (6006, 55191), (9009, 36794), (18018, 18397)]