201377616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{661}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 569362368

約数和(自身を除く): 367984752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 577, 661, 1154, 1322, 1731, 1983, 2308, 2644, 3462, 3966, 4616, 5288, 6347, 6924, 7271, 7932, 9232, 10576, 12694, 13848, 14542, 15864, 19041, 21813, 25388, 27696, 29084, 31728, 38082, 43626, 50776, 58168, 76164, 87252, 101552, 116336, 152328, 174504, 304656, 349008, 381397, 762794, 1144191, 1525588, 2288382, 3051176, 4195367, 4576764, 6102352, 8390734, 9153528, 12586101, 16781468, 18307056, 25172202, 33562936, 50344404, 67125872, 100688808, 201377616]

約数ペア:

[(1, 201377616), (2, 100688808), (3, 67125872), (4, 50344404), (6, 33562936), (8, 25172202), (11, 18307056), (12, 16781468), (16, 12586101), (22, 9153528), (24, 8390734), (33, 6102352), (44, 4576764), (48, 4195367), (66, 3051176), (88, 2288382), (132, 1525588), (176, 1144191), (264, 762794), (528, 381397), (577, 349008), (661, 304656), (1154, 174504), (1322, 152328), (1731, 116336), (1983, 101552), (2308, 87252), (2644, 76164), (3462, 58168), (3966, 50776), (4616, 43626), (5288, 38082), (6347, 31728), (6924, 29084), (7271, 27696), (7932, 25388), (9232, 21813), (10576, 19041), (12694, 15864), (13848, 14542)]