197835312

素因数分解:

$2^4\times 3^1\times {\mathrm{991}}^1\times {\mathrm{4159}}^1$

素因数の和:5161

約数の個数: 40

約数和(自身を含む): 511713280

約数和(自身を除く): 313877968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 991, 1982, 2973, 3964, 4159, 5946, 7928, 8318, 11892, 12477, 15856, 16636, 23784, 24954, 33272, 47568, 49908, 66544, 99816, 199632, 4121569, 8243138, 12364707, 16486276, 24729414, 32972552, 49458828, 65945104, 98917656, 197835312]

約数ペア:

[(1, 197835312), (2, 98917656), (3, 65945104), (4, 49458828), (6, 32972552), (8, 24729414), (12, 16486276), (16, 12364707), (24, 8243138), (48, 4121569), (991, 199632), (1982, 99816), (2973, 66544), (3964, 49908), (4159, 47568), (5946, 33272), (7928, 24954), (8318, 23784), (11892, 16636), (12477, 15856)]