195741364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2971}}^1$

素因数の和:3176

約数の個数: 48

約数和(自身を含む): 424068736

約数和(自身を除く): 228327372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 362, 364, 724, 1267, 2353, 2534, 2971, 4706, 5068, 5942, 9412, 11884, 16471, 20797, 32942, 38623, 41594, 65884, 77246, 83188, 154492, 270361, 537751, 540722, 1075502, 1081444, 2151004, 3764257, 6990763, 7528514, 13981526, 15057028, 27963052, 48935341, 97870682, 195741364]

約数ペア:

[(1, 195741364), (2, 97870682), (4, 48935341), (7, 27963052), (13, 15057028), (14, 13981526), (26, 7528514), (28, 6990763), (52, 3764257), (91, 2151004), (181, 1081444), (182, 1075502), (362, 540722), (364, 537751), (724, 270361), (1267, 154492), (2353, 83188), (2534, 77246), (2971, 65884), (4706, 41594), (5068, 38623), (5942, 32942), (9412, 20797), (11884, 16471)]