90690426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{219059}}^1$

素因数の和:219090

約数の個数: 24

約数和(自身を含む): 205040160

約数和(自身を除く): 114349734

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 219059, 438118, 657177, 1314354, 1971531, 3943062, 5038357, 10076714, 15115071, 30230142, 45345213, 90690426]

約数ペア:

[(1, 90690426), (2, 45345213), (3, 30230142), (6, 15115071), (9, 10076714), (18, 5038357), (23, 3943062), (46, 1971531), (69, 1314354), (138, 657177), (207, 438118), (414, 219059)]