216083728

素因数分解:

$2^4\times 7^2\times {\mathrm{367}}^1\times {\mathrm{751}}^1$

素因数の和:1140

約数の個数: 60

約数和(自身を含む): 488992512

約数和(自身を除く): 272908784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 367, 392, 734, 751, 784, 1468, 1502, 2569, 2936, 3004, 5138, 5257, 5872, 6008, 10276, 10514, 12016, 17983, 20552, 21028, 35966, 36799, 41104, 42056, 71932, 73598, 84112, 143864, 147196, 275617, 287728, 294392, 551234, 588784, 1102468, 1929319, 2204936, 3858638, 4409872, 7717276, 13505233, 15434552, 27010466, 30869104, 54020932, 108041864, 216083728]

約数ペア:

[(1, 216083728), (2, 108041864), (4, 54020932), (7, 30869104), (8, 27010466), (14, 15434552), (16, 13505233), (28, 7717276), (49, 4409872), (56, 3858638), (98, 2204936), (112, 1929319), (196, 1102468), (367, 588784), (392, 551234), (734, 294392), (751, 287728), (784, 275617), (1468, 147196), (1502, 143864), (2569, 84112), (2936, 73598), (3004, 71932), (5138, 42056), (5257, 41104), (5872, 36799), (6008, 35966), (10276, 21028), (10514, 20552), (12016, 17983)]