201765294

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3907}}^1$

素因数の和:4085

約数の個数: 48

約数和(自身を含む): 463332480

約数和(自身を除く): 261567186

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 151, 171, 302, 342, 453, 906, 1359, 2718, 2869, 3907, 5738, 7814, 8607, 11721, 17214, 23442, 25821, 35163, 51642, 70326, 74233, 148466, 222699, 445398, 589957, 668097, 1179914, 1336194, 1769871, 3539742, 5309613, 10619226, 11209183, 22418366, 33627549, 67255098, 100882647, 201765294]

約数ペア:

[(1, 201765294), (2, 100882647), (3, 67255098), (6, 33627549), (9, 22418366), (18, 11209183), (19, 10619226), (38, 5309613), (57, 3539742), (114, 1769871), (151, 1336194), (171, 1179914), (302, 668097), (342, 589957), (453, 445398), (906, 222699), (1359, 148466), (2718, 74233), (2869, 70326), (3907, 51642), (5738, 35163), (7814, 25821), (8607, 23442), (11721, 17214)]