201815364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3181}}^1$

素因数の和:3516

約数の個数: 48

約数和(自身を含む): 500363136

約数和(自身を除く): 298547772

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 311, 622, 933, 1244, 1866, 3181, 3732, 5287, 6362, 9543, 10574, 12724, 15861, 19086, 21148, 31722, 38172, 54077, 63444, 108154, 162231, 216308, 324462, 648924, 989291, 1978582, 2967873, 3957164, 5935746, 11871492, 16817947, 33635894, 50453841, 67271788, 100907682, 201815364]

約数ペア:

[(1, 201815364), (2, 100907682), (3, 67271788), (4, 50453841), (6, 33635894), (12, 16817947), (17, 11871492), (34, 5935746), (51, 3957164), (68, 2967873), (102, 1978582), (204, 989291), (311, 648924), (622, 324462), (933, 216308), (1244, 162231), (1866, 108154), (3181, 63444), (3732, 54077), (5287, 38172), (6362, 31722), (9543, 21148), (10574, 19086), (12724, 15861)]