208705464

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5167}}^1$

素因数の和:5210

約数の個数: 128

約数和(自身を含む): 669772800

約数和(自身を除く): 461067336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 561, 594, 612, 748, 792, 918, 1122, 1188, 1224, 1496, 1683, 1836, 2244, 2376, 3366, 3672, 4488, 5049, 5167, 6732, 10098, 10334, 13464, 15501, 20196, 20668, 31002, 40392, 41336, 46503, 56837, 62004, 87839, 93006, 113674, 124008, 139509, 170511, 175678, 186012, 227348, 263517, 279018, 341022, 351356, 372024, 454696, 511533, 527034, 558036, 682044, 702712, 790551, 966229, 1023066, 1054068, 1116072, 1364088, 1534599, 1581102, 1932458, 2046132, 2108136, 2371653, 2898687, 3069198, 3162204, 3864916, 4092264, 4743306, 5797374, 6138396, 6324408, 7729832, 8696061, 9486612, 11594748, 12276792, 17392122, 18973224, 23189496, 26088183, 34784244, 52176366, 69568488, 104352732, 208705464]

約数ペア:

[(1, 208705464), (2, 104352732), (3, 69568488), (4, 52176366), (6, 34784244), (8, 26088183), (9, 23189496), (11, 18973224), (12, 17392122), (17, 12276792), (18, 11594748), (22, 9486612), (24, 8696061), (27, 7729832), (33, 6324408), (34, 6138396), (36, 5797374), (44, 4743306), (51, 4092264), (54, 3864916), (66, 3162204), (68, 3069198), (72, 2898687), (88, 2371653), (99, 2108136), (102, 2046132), (108, 1932458), (132, 1581102), (136, 1534599), (153, 1364088), (187, 1116072), (198, 1054068), (204, 1023066), (216, 966229), (264, 790551), (297, 702712), (306, 682044), (374, 558036), (396, 527034), (408, 511533), (459, 454696), (561, 372024), (594, 351356), (612, 341022), (748, 279018), (792, 263517), (918, 227348), (1122, 186012), (1188, 175678), (1224, 170511), (1496, 139509), (1683, 124008), (1836, 113674), (2244, 93006), (2376, 87839), (3366, 62004), (3672, 56837), (4488, 46503), (5049, 41336), (5167, 40392), (6732, 31002), (10098, 20668), (10334, 20196), (13464, 15501)]