199888968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2903}}^1$

素因数の和:3082

約数の個数: 64

約数和(自身を含む): 529689600

約数和(自身を除く): 329800632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 151, 152, 228, 302, 453, 456, 604, 906, 1208, 1812, 2869, 2903, 3624, 5738, 5806, 8607, 8709, 11476, 11612, 17214, 17418, 22952, 23224, 34428, 34836, 55157, 68856, 69672, 110314, 165471, 220628, 330942, 438353, 441256, 661884, 876706, 1315059, 1323768, 1753412, 2630118, 3506824, 5260236, 8328707, 10520472, 16657414, 24986121, 33314828, 49972242, 66629656, 99944484, 199888968]

約数ペア:

[(1, 199888968), (2, 99944484), (3, 66629656), (4, 49972242), (6, 33314828), (8, 24986121), (12, 16657414), (19, 10520472), (24, 8328707), (38, 5260236), (57, 3506824), (76, 2630118), (114, 1753412), (151, 1323768), (152, 1315059), (228, 876706), (302, 661884), (453, 441256), (456, 438353), (604, 330942), (906, 220628), (1208, 165471), (1812, 110314), (2869, 69672), (2903, 68856), (3624, 55157), (5738, 34836), (5806, 34428), (8607, 23224), (8709, 22952), (11476, 17418), (11612, 17214)]