190075998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1543}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 443560320

約数和(自身を除く): 253484322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 419, 838, 1257, 1543, 2514, 2933, 3086, 4629, 5866, 8799, 9258, 10801, 17598, 20531, 21602, 32403, 41062, 61593, 64806, 75607, 123186, 151214, 226821, 453642, 646517, 1293034, 1939551, 3879102, 4525619, 9051238, 13576857, 27153714, 31679333, 63358666, 95037999, 190075998]

約数ペア:

[(1, 190075998), (2, 95037999), (3, 63358666), (6, 31679333), (7, 27153714), (14, 13576857), (21, 9051238), (42, 4525619), (49, 3879102), (98, 1939551), (147, 1293034), (294, 646517), (419, 453642), (838, 226821), (1257, 151214), (1543, 123186), (2514, 75607), (2933, 64806), (3086, 61593), (4629, 41062), (5866, 32403), (8799, 21602), (9258, 20531), (10801, 17598)]