198133160

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{8353}}^1$

素因数の和:8957

約数の個数: 32

約数和(自身を含む): 446604840

約数和(自身を除く): 248471680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 1186, 2372, 2965, 4744, 5930, 8353, 11860, 16706, 23720, 33412, 41765, 66824, 83530, 167060, 334120, 4953329, 9906658, 19813316, 24766645, 39626632, 49533290, 99066580, 198133160]

約数ペア:

[(1, 198133160), (2, 99066580), (4, 49533290), (5, 39626632), (8, 24766645), (10, 19813316), (20, 9906658), (40, 4953329), (593, 334120), (1186, 167060), (2372, 83530), (2965, 66824), (4744, 41765), (5930, 33412), (8353, 23720), (11860, 16706)]