199910304

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{63103}}^1$

素因数の和:63130

約数の個数: 72

約数和(自身を含む): 620186112

約数和(自身を除く): 420275808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 63103, 126206, 189309, 252412, 378618, 504824, 567927, 694133, 757236, 1009648, 1135854, 1388266, 1514472, 2019296, 2082399, 2271708, 2776532, 3028944, 4164798, 4543416, 5553064, 6057888, 6247197, 8329596, 9086832, 11106128, 12494394, 16659192, 18173664, 22212256, 24988788, 33318384, 49977576, 66636768, 99955152, 199910304]

約数ペア:

[(1, 199910304), (2, 99955152), (3, 66636768), (4, 49977576), (6, 33318384), (8, 24988788), (9, 22212256), (11, 18173664), (12, 16659192), (16, 12494394), (18, 11106128), (22, 9086832), (24, 8329596), (32, 6247197), (33, 6057888), (36, 5553064), (44, 4543416), (48, 4164798), (66, 3028944), (72, 2776532), (88, 2271708), (96, 2082399), (99, 2019296), (132, 1514472), (144, 1388266), (176, 1135854), (198, 1009648), (264, 757236), (288, 694133), (352, 567927), (396, 504824), (528, 378618), (792, 252412), (1056, 189309), (1584, 126206), (3168, 63103)]