201787355562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1\times {\mathrm{13451}}^1$

素因数の和:15719

約数の個数: 64

約数和(自身を含む): 439738346880

約数和(自身を除く): 237950991318

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2161, 2314, 3471, 4322, 6483, 6942, 12966, 13451, 26902, 28093, 40353, 56186, 80706, 84279, 168558, 174863, 192329, 349726, 384658, 524589, 576987, 1049178, 1153974, 1197139, 2394278, 2500277, 3591417, 5000554, 7182834, 7500831, 15001662, 15562807, 29067611, 31125614, 46688421, 58135222, 87202833, 93376842, 174405666, 377878943, 755757886, 1133636829, 2267273658, 2587017379, 5174034758, 7761052137, 15522104274, 33631225927, 67262451854, 100893677781, 201787355562]

約数ペア:

[(1, 201787355562), (2, 100893677781), (3, 67262451854), (6, 33631225927), (13, 15522104274), (26, 7761052137), (39, 5174034758), (78, 2587017379), (89, 2267273658), (178, 1133636829), (267, 755757886), (534, 377878943), (1157, 174405666), (2161, 93376842), (2314, 87202833), (3471, 58135222), (4322, 46688421), (6483, 31125614), (6942, 29067611), (12966, 15562807), (13451, 15001662), (26902, 7500831), (28093, 7182834), (40353, 5000554), (56186, 3591417), (80706, 2500277), (84279, 2394278), (168558, 1197139), (174863, 1153974), (192329, 1049178), (349726, 576987), (384658, 524589)]