201763068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1999}}^1$

素因数の和:2666

約数の個数: 48

約数和(自身を含む): 508032000

約数和(自身を除く): 306268932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 647, 1294, 1941, 1999, 2588, 3882, 3998, 5997, 7764, 7996, 8411, 11994, 16822, 23988, 25233, 25987, 33644, 50466, 51974, 77961, 100932, 103948, 155922, 311844, 1293353, 2586706, 3880059, 5173412, 7760118, 15520236, 16813589, 33627178, 50440767, 67254356, 100881534, 201763068]

約数ペア:

[(1, 201763068), (2, 100881534), (3, 67254356), (4, 50440767), (6, 33627178), (12, 16813589), (13, 15520236), (26, 7760118), (39, 5173412), (52, 3880059), (78, 2586706), (156, 1293353), (647, 311844), (1294, 155922), (1941, 103948), (1999, 100932), (2588, 77961), (3882, 51974), (3998, 50466), (5997, 33644), (7764, 25987), (7996, 25233), (8411, 23988), (11994, 16822)]