278049096

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{297061}}^1$

素因数の和:297086

約数の個数: 48

約数和(自身を含む): 810979260

約数和(自身を除く): 532930164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 297061, 594122, 891183, 1188244, 1782366, 2376488, 2673549, 3564732, 3861793, 5347098, 7129464, 7723586, 10694196, 11585379, 15447172, 21388392, 23170758, 30894344, 34756137, 46341516, 69512274, 92683032, 139024548, 278049096]

約数ペア:

[(1, 278049096), (2, 139024548), (3, 92683032), (4, 69512274), (6, 46341516), (8, 34756137), (9, 30894344), (12, 23170758), (13, 21388392), (18, 15447172), (24, 11585379), (26, 10694196), (36, 7723586), (39, 7129464), (52, 5347098), (72, 3861793), (78, 3564732), (104, 2673549), (117, 2376488), (156, 1782366), (234, 1188244), (312, 891183), (468, 594122), (936, 297061)]