197500914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1543}}^1$

素因数の和:2111

約数の個数: 48

約数和(自身を含む): 461977152

約数和(自身を除く): 264476238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 547, 1094, 1543, 1641, 3086, 3282, 4629, 4923, 7111, 9258, 9846, 13887, 14222, 20059, 21333, 27774, 40118, 42666, 60177, 63999, 120354, 127998, 180531, 361062, 844021, 1688042, 2532063, 5064126, 7596189, 10972273, 15192378, 21944546, 32916819, 65833638, 98750457, 197500914]

約数ペア:

[(1, 197500914), (2, 98750457), (3, 65833638), (6, 32916819), (9, 21944546), (13, 15192378), (18, 10972273), (26, 7596189), (39, 5064126), (78, 2532063), (117, 1688042), (234, 844021), (547, 361062), (1094, 180531), (1543, 127998), (1641, 120354), (3086, 63999), (3282, 60177), (4629, 42666), (4923, 40118), (7111, 27774), (9258, 21333), (9846, 20059), (13887, 14222)]