193800783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 309583872

約数和(自身を除く): 115783089

約数列:

[1, 3, 11, 23, 33, 37, 67, 69, 103, 111, 201, 253, 309, 407, 737, 759, 851, 1133, 1221, 1541, 2211, 2369, 2479, 2553, 3399, 3811, 4623, 6901, 7107, 7437, 9361, 11433, 16951, 20703, 26059, 27269, 28083, 41921, 50853, 57017, 75911, 78177, 81807, 87653, 125763, 158723, 171051, 227733, 255337, 262959, 476169, 627187, 766011, 964183, 1745953, 1881561, 2808707, 2892549, 5237859, 5872751, 8426121, 17618253, 64600261, 193800783]

約数ペア:

[(1, 193800783), (3, 64600261), (11, 17618253), (23, 8426121), (33, 5872751), (37, 5237859), (67, 2892549), (69, 2808707), (103, 1881561), (111, 1745953), (201, 964183), (253, 766011), (309, 627187), (407, 476169), (737, 262959), (759, 255337), (851, 227733), (1133, 171051), (1221, 158723), (1541, 125763), (2211, 87653), (2369, 81807), (2479, 78177), (2553, 75911), (3399, 57017), (3811, 50853), (4623, 41921), (6901, 28083), (7107, 27269), (7437, 26059), (9361, 20703), (11433, 16951)]