204059310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74747}}^1$

素因数の和:74777

約数の個数: 64

約数和(自身を含む): 602767872

約数和(自身を除く): 398708562

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 74747, 149494, 224241, 373735, 448482, 523229, 747470, 971711, 1046458, 1121205, 1569687, 1943422, 2242410, 2616145, 2915133, 3139374, 4858555, 5232290, 5830266, 6801977, 7848435, 9717110, 13603954, 14575665, 15696870, 20405931, 29151330, 34009885, 40811862, 68019770, 102029655, 204059310]

約数ペア:

[(1, 204059310), (2, 102029655), (3, 68019770), (5, 40811862), (6, 34009885), (7, 29151330), (10, 20405931), (13, 15696870), (14, 14575665), (15, 13603954), (21, 9717110), (26, 7848435), (30, 6801977), (35, 5830266), (39, 5232290), (42, 4858555), (65, 3139374), (70, 2915133), (78, 2616145), (91, 2242410), (105, 1943422), (130, 1569687), (182, 1121205), (195, 1046458), (210, 971711), (273, 747470), (390, 523229), (455, 448482), (546, 373735), (910, 224241), (1365, 149494), (2730, 74747)]