196397736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20929}}^1$

素因数の和:20978

約数の個数: 64

約数和(自身を含む): 542505600

約数和(自身を除く): 346107864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 20929, 41858, 62787, 83716, 125574, 167432, 251148, 355793, 481367, 502296, 711586, 962734, 1067379, 1423172, 1444101, 1925468, 2134758, 2846344, 2888202, 3850936, 4269516, 5776404, 8183239, 8539032, 11552808, 16366478, 24549717, 32732956, 49099434, 65465912, 98198868, 196397736]

約数ペア:

[(1, 196397736), (2, 98198868), (3, 65465912), (4, 49099434), (6, 32732956), (8, 24549717), (12, 16366478), (17, 11552808), (23, 8539032), (24, 8183239), (34, 5776404), (46, 4269516), (51, 3850936), (68, 2888202), (69, 2846344), (92, 2134758), (102, 1925468), (136, 1444101), (138, 1423172), (184, 1067379), (204, 962734), (276, 711586), (391, 502296), (408, 481367), (552, 355793), (782, 251148), (1173, 167432), (1564, 125574), (2346, 83716), (3128, 62787), (4692, 41858), (9384, 20929)]