206570088

素因数分解:

$2^3\times 3^4\times {\mathrm{318781}}^1$

素因数の和:318799

約数の個数: 40

約数和(自身を含む): 578589330

約数和(自身を除く): 372019242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 318781, 637562, 956343, 1275124, 1912686, 2550248, 2869029, 3825372, 5738058, 7650744, 8607087, 11476116, 17214174, 22952232, 25821261, 34428348, 51642522, 68856696, 103285044, 206570088]

約数ペア:

[(1, 206570088), (2, 103285044), (3, 68856696), (4, 51642522), (6, 34428348), (8, 25821261), (9, 22952232), (12, 17214174), (18, 11476116), (24, 8607087), (27, 7650744), (36, 5738058), (54, 3825372), (72, 2869029), (81, 2550248), (108, 1912686), (162, 1275124), (216, 956343), (324, 637562), (648, 318781)]