200706498

素因数分解:

$2^1\times 3^4\times {\mathrm{281}}^1\times {\mathrm{4409}}^1$

素因数の和:4704

約数の個数: 40

約数和(自身を含む): 451434060

約数和(自身を除く): 250727562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 281, 562, 843, 1686, 2529, 4409, 5058, 7587, 8818, 13227, 15174, 22761, 26454, 39681, 45522, 79362, 119043, 238086, 357129, 714258, 1238929, 2477858, 3716787, 7433574, 11150361, 22300722, 33451083, 66902166, 100353249, 200706498]

約数ペア:

[(1, 200706498), (2, 100353249), (3, 66902166), (6, 33451083), (9, 22300722), (18, 11150361), (27, 7433574), (54, 3716787), (81, 2477858), (162, 1238929), (281, 714258), (562, 357129), (843, 238086), (1686, 119043), (2529, 79362), (4409, 45522), (5058, 39681), (7587, 26454), (8818, 22761), (13227, 15174)]