197218680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1549}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 592596000

約数和(自身を除く): 395377320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1061, 1549, 2122, 3098, 3183, 4244, 4647, 5305, 6196, 6366, 7745, 8488, 9294, 10610, 12392, 12732, 15490, 15915, 18588, 21220, 23235, 25464, 30980, 31830, 37176, 42440, 46470, 61960, 63660, 92940, 127320, 185880, 1643489, 3286978, 4930467, 6573956, 8217445, 9860934, 13147912, 16434890, 19721868, 24652335, 32869780, 39443736, 49304670, 65739560, 98609340, 197218680]

約数ペア:

[(1, 197218680), (2, 98609340), (3, 65739560), (4, 49304670), (5, 39443736), (6, 32869780), (8, 24652335), (10, 19721868), (12, 16434890), (15, 13147912), (20, 9860934), (24, 8217445), (30, 6573956), (40, 4930467), (60, 3286978), (120, 1643489), (1061, 185880), (1549, 127320), (2122, 92940), (3098, 63660), (3183, 61960), (4244, 46470), (4647, 42440), (5305, 37176), (6196, 31830), (6366, 30980), (7745, 25464), (8488, 23235), (9294, 21220), (10610, 18588), (12392, 15915), (12732, 15490)]