197823444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181157}}^1$

素因数の和:181184

約数の個数: 48

約数和(自身を含む): 568111488

約数和(自身を除く): 370288044

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, 181157, 362314, 543471, 724628, 1086942, 1268099, 2173884, 2355041, 2536198, 3804297, 4710082, 5072396, 7065123, 7608594, 9420164, 14130246, 15217188, 16485287, 28260492, 32970574, 49455861, 65941148, 98911722, 197823444]

約数ペア:

[(1, 197823444), (2, 98911722), (3, 65941148), (4, 49455861), (6, 32970574), (7, 28260492), (12, 16485287), (13, 15217188), (14, 14130246), (21, 9420164), (26, 7608594), (28, 7065123), (39, 5072396), (42, 4710082), (52, 3804297), (78, 2536198), (84, 2355041), (91, 2173884), (156, 1268099), (182, 1086942), (273, 724628), (364, 543471), (546, 362314), (1092, 181157)]