173414862

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1973}}^1$

素因数の和:2257

約数の個数: 48

約数和(自身を含む): 397247760

約数和(自身を除く): 223832898

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 257, 342, 514, 771, 1542, 1973, 2313, 3946, 4626, 4883, 5919, 9766, 11838, 14649, 17757, 29298, 35514, 37487, 43947, 74974, 87894, 112461, 224922, 337383, 507061, 674766, 1014122, 1521183, 3042366, 4563549, 9127098, 9634159, 19268318, 28902477, 57804954, 86707431, 173414862]

約数ペア:

[(1, 173414862), (2, 86707431), (3, 57804954), (6, 28902477), (9, 19268318), (18, 9634159), (19, 9127098), (38, 4563549), (57, 3042366), (114, 1521183), (171, 1014122), (257, 674766), (342, 507061), (514, 337383), (771, 224922), (1542, 112461), (1973, 87894), (2313, 74974), (3946, 43947), (4626, 37487), (4883, 35514), (5919, 29298), (9766, 17757), (11838, 14649)]