201375304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2903}}^1$

素因数の和:2974

約数の個数: 64

約数和(自身を含む): 439084800

約数和(自身を除く): 237709496

約数列:

[1, 2, 4, 8, 13, 23, 26, 29, 46, 52, 58, 92, 104, 116, 184, 232, 299, 377, 598, 667, 754, 1196, 1334, 1508, 2392, 2668, 2903, 3016, 5336, 5806, 8671, 11612, 17342, 23224, 34684, 37739, 66769, 69368, 75478, 84187, 133538, 150956, 168374, 267076, 301912, 336748, 534152, 673496, 867997, 1094431, 1735994, 1936301, 2188862, 3471988, 3872602, 4377724, 6943976, 7745204, 8755448, 15490408, 25171913, 50343826, 100687652, 201375304]

約数ペア:

[(1, 201375304), (2, 100687652), (4, 50343826), (8, 25171913), (13, 15490408), (23, 8755448), (26, 7745204), (29, 6943976), (46, 4377724), (52, 3872602), (58, 3471988), (92, 2188862), (104, 1936301), (116, 1735994), (184, 1094431), (232, 867997), (299, 673496), (377, 534152), (598, 336748), (667, 301912), (754, 267076), (1196, 168374), (1334, 150956), (1508, 133538), (2392, 84187), (2668, 75478), (2903, 69368), (3016, 66769), (5336, 37739), (5806, 34684), (8671, 23224), (11612, 17342)]