200955118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 384072192

約数和(自身を除く): 183117074

約数列:

[1, 2, 7, 13, 14, 26, 53, 83, 91, 106, 166, 182, 251, 371, 502, 581, 689, 742, 1079, 1162, 1378, 1757, 2158, 3263, 3514, 4399, 4823, 6526, 7553, 8798, 9646, 13303, 15106, 20833, 22841, 26606, 30793, 41666, 45682, 57187, 61586, 93121, 114374, 145831, 172939, 186242, 270829, 291662, 345878, 400309, 541658, 800618, 1104149, 1210573, 1895803, 2208298, 2421146, 3791606, 7729043, 14353937, 15458086, 28707874, 100477559, 200955118]

約数ペア:

[(1, 200955118), (2, 100477559), (7, 28707874), (13, 15458086), (14, 14353937), (26, 7729043), (53, 3791606), (83, 2421146), (91, 2208298), (106, 1895803), (166, 1210573), (182, 1104149), (251, 800618), (371, 541658), (502, 400309), (581, 345878), (689, 291662), (742, 270829), (1079, 186242), (1162, 172939), (1378, 145831), (1757, 114374), (2158, 93121), (3263, 61586), (3514, 57187), (4399, 45682), (4823, 41666), (6526, 30793), (7553, 26606), (8798, 22841), (9646, 20833), (13303, 15106)]