221460168

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{34303}}^1$

素因数の和:34581

約数の個数: 32

約数和(自身を含む): 555724800

約数和(自身を除く): 334264632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 34303, 68606, 102909, 137212, 205818, 274424, 411636, 823272, 9227507, 18455014, 27682521, 36910028, 55365042, 73820056, 110730084, 221460168]

約数ペア:

[(1, 221460168), (2, 110730084), (3, 73820056), (4, 55365042), (6, 36910028), (8, 27682521), (12, 18455014), (24, 9227507), (269, 823272), (538, 411636), (807, 274424), (1076, 205818), (1614, 137212), (2152, 102909), (3228, 68606), (6456, 34303)]