201704694

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 438856704

約数和(自身を除く): 237152010

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 103, 146, 206, 219, 263, 309, 438, 526, 618, 789, 1241, 1578, 1751, 2482, 3502, 3723, 4471, 5253, 7446, 7519, 8942, 10506, 13413, 15038, 19199, 22557, 26826, 27089, 38398, 45114, 54178, 57597, 81267, 115194, 127823, 162534, 255646, 326383, 383469, 460513, 652766, 766938, 921026, 979149, 1381539, 1958298, 1977497, 2763078, 3954994, 5932491, 11864982, 33617449, 67234898, 100852347, 201704694]

約数ペア:

[(1, 201704694), (2, 100852347), (3, 67234898), (6, 33617449), (17, 11864982), (34, 5932491), (51, 3954994), (73, 2763078), (102, 1977497), (103, 1958298), (146, 1381539), (206, 979149), (219, 921026), (263, 766938), (309, 652766), (438, 460513), (526, 383469), (618, 326383), (789, 255646), (1241, 162534), (1578, 127823), (1751, 115194), (2482, 81267), (3502, 57597), (3723, 54178), (4471, 45114), (5253, 38398), (7446, 27089), (7519, 26826), (8942, 22557), (10506, 19199), (13413, 15038)]