202804576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1307}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 431467344

約数和(自身を除く): 228662768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 373, 416, 746, 1307, 1492, 2614, 2984, 4849, 5228, 5968, 9698, 10456, 11936, 16991, 19396, 20912, 33982, 38792, 41824, 67964, 77584, 135928, 155168, 271856, 487511, 543712, 975022, 1950044, 3900088, 6337643, 7800176, 12675286, 15600352, 25350572, 50701144, 101402288, 202804576]

約数ペア:

[(1, 202804576), (2, 101402288), (4, 50701144), (8, 25350572), (13, 15600352), (16, 12675286), (26, 7800176), (32, 6337643), (52, 3900088), (104, 1950044), (208, 975022), (373, 543712), (416, 487511), (746, 271856), (1307, 155168), (1492, 135928), (2614, 77584), (2984, 67964), (4849, 41824), (5228, 38792), (5968, 33982), (9698, 20912), (10456, 19396), (11936, 16991)]