215564112

素因数分解:

$2^4\times 3^3\times {\mathrm{229}}^1\times {\mathrm{2179}}^1$

素因数の和:2425

約数の個数: 80

約数和(自身を含む): 621736000

約数和(自身を除く): 406171888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 229, 432, 458, 687, 916, 1374, 1832, 2061, 2179, 2748, 3664, 4122, 4358, 5496, 6183, 6537, 8244, 8716, 10992, 12366, 13074, 16488, 17432, 19611, 24732, 26148, 32976, 34864, 39222, 49464, 52296, 58833, 78444, 98928, 104592, 117666, 156888, 235332, 313776, 470664, 498991, 941328, 997982, 1496973, 1995964, 2993946, 3991928, 4490919, 5987892, 7983856, 8981838, 11975784, 13472757, 17963676, 23951568, 26945514, 35927352, 53891028, 71854704, 107782056, 215564112]

約数ペア:

[(1, 215564112), (2, 107782056), (3, 71854704), (4, 53891028), (6, 35927352), (8, 26945514), (9, 23951568), (12, 17963676), (16, 13472757), (18, 11975784), (24, 8981838), (27, 7983856), (36, 5987892), (48, 4490919), (54, 3991928), (72, 2993946), (108, 1995964), (144, 1496973), (216, 997982), (229, 941328), (432, 498991), (458, 470664), (687, 313776), (916, 235332), (1374, 156888), (1832, 117666), (2061, 104592), (2179, 98928), (2748, 78444), (3664, 58833), (4122, 52296), (4358, 49464), (5496, 39222), (6183, 34864), (6537, 32976), (8244, 26148), (8716, 24732), (10992, 19611), (12366, 17432), (13074, 16488)]