383579938

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 682803000

約数和(自身を除く): 299223062

約数列:

[1, 2, 7, 14, 49, 98, 109, 149, 218, 241, 298, 482, 763, 1043, 1526, 1687, 2086, 3374, 5341, 7301, 10682, 11809, 14602, 16241, 23618, 26269, 32482, 35909, 52538, 71818, 113687, 183883, 227374, 251363, 367766, 502726, 795809, 1287181, 1591618, 1759541, 2574362, 3519082, 3914081, 7828162, 27398567, 54797134, 191789969, 383579938]

約数ペア:

[(1, 383579938), (2, 191789969), (7, 54797134), (14, 27398567), (49, 7828162), (98, 3914081), (109, 3519082), (149, 2574362), (218, 1759541), (241, 1591618), (298, 1287181), (482, 795809), (763, 502726), (1043, 367766), (1526, 251363), (1687, 227374), (2086, 183883), (3374, 113687), (5341, 71818), (7301, 52538), (10682, 35909), (11809, 32482), (14602, 26269), (16241, 23618)]