193172604

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1619}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 461220480

約数和(自身を除く): 268047876

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 163, 183, 244, 326, 366, 489, 652, 732, 978, 1619, 1956, 3238, 4857, 6476, 9714, 9943, 19428, 19886, 29829, 39772, 59658, 98759, 119316, 197518, 263897, 296277, 395036, 527794, 592554, 791691, 1055588, 1185108, 1583382, 3166764, 16097717, 32195434, 48293151, 64390868, 96586302, 193172604]

約数ペア:

[(1, 193172604), (2, 96586302), (3, 64390868), (4, 48293151), (6, 32195434), (12, 16097717), (61, 3166764), (122, 1583382), (163, 1185108), (183, 1055588), (244, 791691), (326, 592554), (366, 527794), (489, 395036), (652, 296277), (732, 263897), (978, 197518), (1619, 119316), (1956, 98759), (3238, 59658), (4857, 39772), (6476, 29829), (9714, 19886), (9943, 19428)]