202189194

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2963}}^1$

素因数の和:3211

約数の個数: 48

約数和(自身を含む): 466083072

約数和(自身を除く): 263893878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 223, 306, 446, 669, 1338, 2007, 2963, 3791, 4014, 5926, 7582, 8889, 11373, 17778, 22746, 26667, 34119, 50371, 53334, 68238, 100742, 151113, 302226, 453339, 660749, 906678, 1321498, 1982247, 3964494, 5946741, 11232733, 11893482, 22465466, 33698199, 67396398, 101094597, 202189194]

約数ペア:

[(1, 202189194), (2, 101094597), (3, 67396398), (6, 33698199), (9, 22465466), (17, 11893482), (18, 11232733), (34, 5946741), (51, 3964494), (102, 1982247), (153, 1321498), (223, 906678), (306, 660749), (446, 453339), (669, 302226), (1338, 151113), (2007, 100742), (2963, 68238), (3791, 53334), (4014, 50371), (5926, 34119), (7582, 26667), (8889, 22746), (11373, 17778)]