205968312

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3818

約数の個数: 128

約数和(自身を含む): 651456000

約数和(自身を除く): 445487688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 396, 414, 506, 552, 594, 621, 759, 792, 828, 1012, 1188, 1242, 1518, 1656, 2024, 2277, 2376, 2484, 3036, 3769, 4554, 4968, 6072, 6831, 7538, 9108, 11307, 13662, 15076, 18216, 22614, 27324, 30152, 33921, 41459, 45228, 54648, 67842, 82918, 86687, 90456, 101763, 124377, 135684, 165836, 173374, 203526, 248754, 260061, 271368, 331672, 346748, 373131, 407052, 497508, 520122, 693496, 746262, 780183, 814104, 953557, 995016, 1040244, 1119393, 1492524, 1560366, 1907114, 2080488, 2238786, 2340549, 2860671, 2985048, 3120732, 3814228, 4477572, 4681098, 5721342, 6241464, 7628456, 8582013, 8955144, 9362196, 11442684, 17164026, 18724392, 22885368, 25746039, 34328052, 51492078, 68656104, 102984156, 205968312]

約数ペア:

[(1, 205968312), (2, 102984156), (3, 68656104), (4, 51492078), (6, 34328052), (8, 25746039), (9, 22885368), (11, 18724392), (12, 17164026), (18, 11442684), (22, 9362196), (23, 8955144), (24, 8582013), (27, 7628456), (33, 6241464), (36, 5721342), (44, 4681098), (46, 4477572), (54, 3814228), (66, 3120732), (69, 2985048), (72, 2860671), (88, 2340549), (92, 2238786), (99, 2080488), (108, 1907114), (132, 1560366), (138, 1492524), (184, 1119393), (198, 1040244), (207, 995016), (216, 953557), (253, 814104), (264, 780183), (276, 746262), (297, 693496), (396, 520122), (414, 497508), (506, 407052), (552, 373131), (594, 346748), (621, 331672), (759, 271368), (792, 260061), (828, 248754), (1012, 203526), (1188, 173374), (1242, 165836), (1518, 135684), (1656, 124377), (2024, 101763), (2277, 90456), (2376, 86687), (2484, 82918), (3036, 67842), (3769, 54648), (4554, 45228), (4968, 41459), (6072, 33921), (6831, 30152), (7538, 27324), (9108, 22614), (11307, 18216), (13662, 15076)]