193798488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1549}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 523404000

約数和(自身を除く): 329605512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 401, 802, 1203, 1549, 1604, 2406, 3098, 3208, 4647, 4812, 5213, 6196, 9294, 9624, 10426, 12392, 15639, 18588, 20137, 20852, 31278, 37176, 40274, 41704, 60411, 62556, 80548, 120822, 125112, 161096, 241644, 483288, 621149, 1242298, 1863447, 2484596, 3726894, 4969192, 7453788, 8074937, 14907576, 16149874, 24224811, 32299748, 48449622, 64599496, 96899244, 193798488]

約数ペア:

[(1, 193798488), (2, 96899244), (3, 64599496), (4, 48449622), (6, 32299748), (8, 24224811), (12, 16149874), (13, 14907576), (24, 8074937), (26, 7453788), (39, 4969192), (52, 3726894), (78, 2484596), (104, 1863447), (156, 1242298), (312, 621149), (401, 483288), (802, 241644), (1203, 161096), (1549, 125112), (1604, 120822), (2406, 80548), (3098, 62556), (3208, 60411), (4647, 41704), (4812, 40274), (5213, 37176), (6196, 31278), (9294, 20852), (9624, 20137), (10426, 18588), (12392, 15639)]