394228884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 1070254080

約数和(自身を除く): 676025196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 167, 179, 314, 334, 358, 471, 501, 537, 628, 668, 716, 942, 1002, 1074, 1099, 1169, 1253, 1884, 2004, 2148, 2198, 2338, 2506, 3297, 3507, 3759, 4396, 4676, 5012, 6594, 7014, 7518, 13188, 14028, 15036, 26219, 28103, 29893, 52438, 56206, 59786, 78657, 84309, 89679, 104876, 112412, 119572, 157314, 168618, 179358, 183533, 196721, 209251, 314628, 337236, 358716, 367066, 393442, 418502, 550599, 590163, 627753, 734132, 786884, 837004, 1101198, 1180326, 1255506, 2202396, 2360652, 2511012, 4693201, 9386402, 14079603, 18772804, 28159206, 32852407, 56318412, 65704814, 98557221, 131409628, 197114442, 394228884]

約数ペア:

[(1, 394228884), (2, 197114442), (3, 131409628), (4, 98557221), (6, 65704814), (7, 56318412), (12, 32852407), (14, 28159206), (21, 18772804), (28, 14079603), (42, 9386402), (84, 4693201), (157, 2511012), (167, 2360652), (179, 2202396), (314, 1255506), (334, 1180326), (358, 1101198), (471, 837004), (501, 786884), (537, 734132), (628, 627753), (668, 590163), (716, 550599), (942, 418502), (1002, 393442), (1074, 367066), (1099, 358716), (1169, 337236), (1253, 314628), (1884, 209251), (2004, 196721), (2148, 183533), (2198, 179358), (2338, 168618), (2506, 157314), (3297, 119572), (3507, 112412), (3759, 104876), (4396, 89679), (4676, 84309), (5012, 78657), (6594, 59786), (7014, 56206), (7518, 52438), (13188, 29893), (14028, 28103), (15036, 26219)]