215150064

素因数分解:

$2^4\times 3^1\times {\mathrm{991}}^1\times {\mathrm{4523}}^1$

素因数の和:5525

約数の個数: 40

約数和(自身を含む): 556488192

約数和(自身を除く): 341338128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 991, 1982, 2973, 3964, 4523, 5946, 7928, 9046, 11892, 13569, 15856, 18092, 23784, 27138, 36184, 47568, 54276, 72368, 108552, 217104, 4482293, 8964586, 13446879, 17929172, 26893758, 35858344, 53787516, 71716688, 107575032, 215150064]

約数ペア:

[(1, 215150064), (2, 107575032), (3, 71716688), (4, 53787516), (6, 35858344), (8, 26893758), (12, 17929172), (16, 13446879), (24, 8964586), (48, 4482293), (991, 217104), (1982, 108552), (2973, 72368), (3964, 54276), (4523, 47568), (5946, 36184), (7928, 27138), (9046, 23784), (11892, 18092), (13569, 15856)]