200564637

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 341803008

約数和(自身を除く): 141238371

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 169, 217, 273, 403, 507, 651, 1183, 1209, 1823, 2821, 3549, 5239, 5469, 8463, 12761, 15717, 23699, 36673, 38283, 56513, 71097, 110019, 165893, 169539, 308087, 395591, 497679, 734669, 924261, 1186773, 2156609, 2204007, 5142683, 6469827, 9550697, 15428049, 28652091, 66854879, 200564637]

約数ペア:

[(1, 200564637), (3, 66854879), (7, 28652091), (13, 15428049), (21, 9550697), (31, 6469827), (39, 5142683), (91, 2204007), (93, 2156609), (169, 1186773), (217, 924261), (273, 734669), (403, 497679), (507, 395591), (651, 308087), (1183, 169539), (1209, 165893), (1823, 110019), (2821, 71097), (3549, 56513), (5239, 38283), (5469, 36673), (8463, 23699), (12761, 15717)]