201552858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10903}}^1$

素因数の和:11003

約数の個数: 48

約数和(自身を含む): 476286720

約数和(自身を除く): 274733862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 10903, 18486, 21806, 32709, 65418, 98127, 141739, 196254, 283478, 425217, 850434, 861337, 1275651, 1722674, 2551302, 2584011, 5168022, 7752033, 11197381, 15504066, 22394762, 33592143, 67184286, 100776429, 201552858]

約数ペア:

[(1, 201552858), (2, 100776429), (3, 67184286), (6, 33592143), (9, 22394762), (13, 15504066), (18, 11197381), (26, 7752033), (39, 5168022), (78, 2584011), (79, 2551302), (117, 1722674), (158, 1275651), (234, 861337), (237, 850434), (474, 425217), (711, 283478), (1027, 196254), (1422, 141739), (2054, 98127), (3081, 65418), (6162, 32709), (9243, 21806), (10903, 18486)]