214494784

素因数分解:

$2^6\times 7^1\times {\mathrm{683}}^1\times {\mathrm{701}}^1$

素因数の和:1403

約数の個数: 56

約数和(自身を含む): 487850688

約数和(自身を除く): 273355904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 683, 701, 1366, 1402, 2732, 2804, 4781, 4907, 5464, 5608, 9562, 9814, 10928, 11216, 19124, 19628, 21856, 22432, 38248, 39256, 43712, 44864, 76496, 78512, 152992, 157024, 305984, 314048, 478783, 957566, 1915132, 3351481, 3830264, 6702962, 7660528, 13405924, 15321056, 26811848, 30642112, 53623696, 107247392, 214494784]

約数ペア:

[(1, 214494784), (2, 107247392), (4, 53623696), (7, 30642112), (8, 26811848), (14, 15321056), (16, 13405924), (28, 7660528), (32, 6702962), (56, 3830264), (64, 3351481), (112, 1915132), (224, 957566), (448, 478783), (683, 314048), (701, 305984), (1366, 157024), (1402, 152992), (2732, 78512), (2804, 76496), (4781, 44864), (4907, 43712), (5464, 39256), (5608, 38248), (9562, 22432), (9814, 21856), (10928, 19628), (11216, 19124)]