202166274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 435207168

約数和(自身を除く): 233040894

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 131, 138, 159, 211, 262, 318, 393, 422, 633, 786, 1219, 1266, 2438, 3013, 3657, 4853, 6026, 6943, 7314, 9039, 9706, 11183, 13886, 14559, 18078, 20829, 22366, 27641, 29118, 33549, 41658, 55282, 67098, 82923, 159689, 165846, 257209, 319378, 479067, 514418, 635743, 771627, 958134, 1271486, 1464973, 1543254, 1907229, 2929946, 3814458, 4394919, 8789838, 33694379, 67388758, 101083137, 202166274]

約数ペア:

[(1, 202166274), (2, 101083137), (3, 67388758), (6, 33694379), (23, 8789838), (46, 4394919), (53, 3814458), (69, 2929946), (106, 1907229), (131, 1543254), (138, 1464973), (159, 1271486), (211, 958134), (262, 771627), (318, 635743), (393, 514418), (422, 479067), (633, 319378), (786, 257209), (1219, 165846), (1266, 159689), (2438, 82923), (3013, 67098), (3657, 55282), (4853, 41658), (6026, 33549), (6943, 29118), (7314, 27641), (9039, 22366), (9706, 20829), (11183, 18078), (13886, 14559)]