239871132

素因数分解:

$2^2\times 3^5\times {\mathrm{246781}}^1$

素因数の和:246800

約数の個数: 36

約数和(自身を含む): 628800536

約数和(自身を除く): 388929404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 246781, 493562, 740343, 987124, 1480686, 2221029, 2961372, 4442058, 6663087, 8884116, 13326174, 19989261, 26652348, 39978522, 59967783, 79957044, 119935566, 239871132]

約数ペア:

[(1, 239871132), (2, 119935566), (3, 79957044), (4, 59967783), (6, 39978522), (9, 26652348), (12, 19989261), (18, 13326174), (27, 8884116), (36, 6663087), (54, 4442058), (81, 2961372), (108, 2221029), (162, 1480686), (243, 987124), (324, 740343), (486, 493562), (972, 246781)]