206432280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{191141}}^1$

素因数の和:191161

約数の個数: 64

約数和(自身を含む): 688111200

約数和(自身を除く): 481678920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 191141, 382282, 573423, 764564, 955705, 1146846, 1529128, 1720269, 1911410, 2293692, 2867115, 3440538, 3822820, 4587384, 5160807, 5734230, 6881076, 7645640, 8601345, 10321614, 11468460, 13762152, 17202690, 20643228, 22936920, 25804035, 34405380, 41286456, 51608070, 68810760, 103216140, 206432280]

約数ペア:

[(1, 206432280), (2, 103216140), (3, 68810760), (4, 51608070), (5, 41286456), (6, 34405380), (8, 25804035), (9, 22936920), (10, 20643228), (12, 17202690), (15, 13762152), (18, 11468460), (20, 10321614), (24, 8601345), (27, 7645640), (30, 6881076), (36, 5734230), (40, 5160807), (45, 4587384), (54, 3822820), (60, 3440538), (72, 2867115), (90, 2293692), (108, 1911410), (120, 1720269), (135, 1529128), (180, 1146846), (216, 955705), (270, 764564), (360, 573423), (540, 382282), (1080, 191141)]