211364604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31397}}^1$

素因数の和:31435

約数の個数: 72

約数和(自身を含む): 617159088

約数和(自身を除く): 405794484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 31397, 62794, 94191, 125588, 188382, 282573, 345367, 376764, 533749, 565146, 690734, 1036101, 1067498, 1130292, 1381468, 1601247, 2072202, 2134996, 3108303, 3202494, 4144404, 4803741, 5871239, 6216606, 6404988, 9607482, 11742478, 12433212, 17613717, 19214964, 23484956, 35227434, 52841151, 70454868, 105682302, 211364604]

約数ペア:

[(1, 211364604), (2, 105682302), (3, 70454868), (4, 52841151), (6, 35227434), (9, 23484956), (11, 19214964), (12, 17613717), (17, 12433212), (18, 11742478), (22, 9607482), (33, 6404988), (34, 6216606), (36, 5871239), (44, 4803741), (51, 4144404), (66, 3202494), (68, 3108303), (99, 2134996), (102, 2072202), (132, 1601247), (153, 1381468), (187, 1130292), (198, 1067498), (204, 1036101), (306, 690734), (374, 565146), (396, 533749), (561, 376764), (612, 345367), (748, 282573), (1122, 188382), (1683, 125588), (2244, 94191), (3366, 62794), (6732, 31397)]