196777998

素因数分解:

$2^1\times 3^5\times {\mathrm{103}}^1\times {\mathrm{3931}}^1$

素因数の和:4051

約数の個数: 48

約数和(自身を含む): 446549376

約数和(自身を除く): 249771378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 243, 309, 486, 618, 927, 1854, 2781, 3931, 5562, 7862, 8343, 11793, 16686, 23586, 25029, 35379, 50058, 70758, 106137, 212274, 318411, 404893, 636822, 809786, 955233, 1214679, 1910466, 2429358, 3644037, 7288074, 10932111, 21864222, 32796333, 65592666, 98388999, 196777998]

約数ペア:

[(1, 196777998), (2, 98388999), (3, 65592666), (6, 32796333), (9, 21864222), (18, 10932111), (27, 7288074), (54, 3644037), (81, 2429358), (103, 1910466), (162, 1214679), (206, 955233), (243, 809786), (309, 636822), (486, 404893), (618, 318411), (927, 212274), (1854, 106137), (2781, 70758), (3931, 50058), (5562, 35379), (7862, 25029), (8343, 23586), (11793, 16686)]