205196628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{187909}}^1$

素因数の和:187936

約数の個数: 48

約数和(自身を含む): 589285760

約数和(自身を除く): 384089132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 187909, 375818, 563727, 751636, 1127454, 1315363, 2254908, 2442817, 2630726, 3946089, 4885634, 5261452, 7328451, 7892178, 9771268, 14656902, 15784356, 17099719, 29313804, 34199438, 51299157, 68398876, 102598314, 205196628]

約数ペア:

[(1, 205196628), (2, 102598314), (3, 68398876), (4, 51299157), (6, 34199438), (7, 29313804), (12, 17099719), (13, 15784356), (14, 14656902), (21, 9771268), (26, 7892178), (28, 7328451), (39, 5261452), (42, 4885634), (52, 3946089), (78, 2630726), (84, 2442817), (91, 2254908), (156, 1315363), (182, 1127454), (273, 751636), (364, 563727), (546, 375818), (1092, 187909)]