249000984

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{32321}}^1$

素因数の和:32440

約数の個数: 48

約数和(自身を含む): 680701320

約数和(自身を除く): 431700336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 32321, 64642, 96963, 129284, 193926, 258568, 290889, 387852, 581778, 775704, 1163556, 2327112, 3458347, 6916694, 10375041, 13833388, 20750082, 27666776, 31125123, 41500164, 62250246, 83000328, 124500492, 249000984]

約数ペア:

[(1, 249000984), (2, 124500492), (3, 83000328), (4, 62250246), (6, 41500164), (8, 31125123), (9, 27666776), (12, 20750082), (18, 13833388), (24, 10375041), (36, 6916694), (72, 3458347), (107, 2327112), (214, 1163556), (321, 775704), (428, 581778), (642, 387852), (856, 290889), (963, 258568), (1284, 193926), (1926, 129284), (2568, 96963), (3852, 64642), (7704, 32321)]