201839913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 331531200

約数和(自身を除く): 129691287

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 229, 261, 307, 319, 687, 921, 957, 2061, 2519, 2763, 2871, 3377, 6641, 7557, 8903, 10131, 19923, 22671, 26709, 30393, 59769, 70303, 73051, 80127, 97933, 210909, 219153, 293799, 632727, 657459, 773333, 881397, 2038787, 2319999, 6116361, 6959997, 18349083, 22426657, 67279971, 201839913]

約数ペア:

[(1, 201839913), (3, 67279971), (9, 22426657), (11, 18349083), (29, 6959997), (33, 6116361), (87, 2319999), (99, 2038787), (229, 881397), (261, 773333), (307, 657459), (319, 632727), (687, 293799), (921, 219153), (957, 210909), (2061, 97933), (2519, 80127), (2763, 73051), (2871, 70303), (3377, 59769), (6641, 30393), (7557, 26709), (8903, 22671), (10131, 19923)]