171213888

素因数分解:

$2^6\times 3^1\times {\mathrm{431}}^1\times {\mathrm{2069}}^1$

素因数の和:2515

約数の個数: 56

約数和(自身を含む): 454273920

約数和(自身を除く): 283060032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 431, 862, 1293, 1724, 2069, 2586, 3448, 4138, 5172, 6207, 6896, 8276, 10344, 12414, 13792, 16552, 20688, 24828, 27584, 33104, 41376, 49656, 66208, 82752, 99312, 132416, 198624, 397248, 891739, 1783478, 2675217, 3566956, 5350434, 7133912, 10700868, 14267824, 21401736, 28535648, 42803472, 57071296, 85606944, 171213888]

約数ペア:

[(1, 171213888), (2, 85606944), (3, 57071296), (4, 42803472), (6, 28535648), (8, 21401736), (12, 14267824), (16, 10700868), (24, 7133912), (32, 5350434), (48, 3566956), (64, 2675217), (96, 1783478), (192, 891739), (431, 397248), (862, 198624), (1293, 132416), (1724, 99312), (2069, 82752), (2586, 66208), (3448, 49656), (4138, 41376), (5172, 33104), (6207, 27584), (6896, 24828), (8276, 20688), (10344, 16552), (12414, 13792)]