210924928

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{86729}}^1$

素因数の和:86762

約数の個数: 32

約数和(自身を含む): 442323000

約数和(自身を除く): 231398072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 86729, 173458, 346916, 693832, 1387664, 1647851, 2775328, 3295702, 5550656, 6591404, 11101312, 13182808, 26365616, 52731232, 105462464, 210924928]

約数ペア:

[(1, 210924928), (2, 105462464), (4, 52731232), (8, 26365616), (16, 13182808), (19, 11101312), (32, 6591404), (38, 5550656), (64, 3295702), (76, 2775328), (128, 1647851), (152, 1387664), (304, 693832), (608, 346916), (1216, 173458), (2432, 86729)]