204580012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2029}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 442442560

約数和(自身を除く): 237862548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 364, 554, 1108, 1939, 2029, 3601, 3878, 4058, 7202, 7756, 8116, 14203, 14404, 25207, 26377, 28406, 50414, 52754, 56812, 100828, 105508, 184639, 369278, 562033, 738556, 1124066, 2248132, 3934231, 7306429, 7868462, 14612858, 15736924, 29225716, 51145003, 102290006, 204580012]

約数ペア:

[(1, 204580012), (2, 102290006), (4, 51145003), (7, 29225716), (13, 15736924), (14, 14612858), (26, 7868462), (28, 7306429), (52, 3934231), (91, 2248132), (182, 1124066), (277, 738556), (364, 562033), (554, 369278), (1108, 184639), (1939, 105508), (2029, 100828), (3601, 56812), (3878, 52754), (4058, 50414), (7202, 28406), (7756, 26377), (8116, 25207), (14203, 14404)]