205349904

素因数分解:

$2^4\times 3^4\times {\mathrm{158449}}^1$

素因数の和:158469

約数の個数: 50

約数和(自身を含む): 594345950

約数和(自身を除く): 388996046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 158449, 316898, 475347, 633796, 950694, 1267592, 1426041, 1901388, 2535184, 2852082, 3802776, 4278123, 5704164, 7605552, 8556246, 11408328, 12834369, 17112492, 22816656, 25668738, 34224984, 51337476, 68449968, 102674952, 205349904]

約数ペア:

[(1, 205349904), (2, 102674952), (3, 68449968), (4, 51337476), (6, 34224984), (8, 25668738), (9, 22816656), (12, 17112492), (16, 12834369), (18, 11408328), (24, 8556246), (27, 7605552), (36, 5704164), (48, 4278123), (54, 3802776), (72, 2852082), (81, 2535184), (108, 1901388), (144, 1426041), (162, 1267592), (216, 950694), (324, 633796), (432, 475347), (648, 316898), (1296, 158449)]