210845268

素因数分解:

$2^2\times 3^5\times {\mathrm{216919}}^1$

素因数の和:216938

約数の個数: 36

約数和(自身を含む): 552712160

約数和(自身を除く): 341866892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 216919, 433838, 650757, 867676, 1301514, 1952271, 2603028, 3904542, 5856813, 7809084, 11713626, 17570439, 23427252, 35140878, 52711317, 70281756, 105422634, 210845268]

約数ペア:

[(1, 210845268), (2, 105422634), (3, 70281756), (4, 52711317), (6, 35140878), (9, 23427252), (12, 17570439), (18, 11713626), (27, 7809084), (36, 5856813), (54, 3904542), (81, 2603028), (108, 1952271), (162, 1301514), (243, 867676), (324, 650757), (486, 433838), (972, 216919)]