201270916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59407}}^1$

素因数の和:59440

約数の個数: 36

約数和(自身を含む): 442470784

約数和(自身を除く): 241199868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 59407, 118814, 237628, 415849, 653477, 831698, 1306954, 1663396, 2613908, 4574339, 7188247, 9148678, 14376494, 18297356, 28752988, 50317729, 100635458, 201270916]

約数ペア:

[(1, 201270916), (2, 100635458), (4, 50317729), (7, 28752988), (11, 18297356), (14, 14376494), (22, 9148678), (28, 7188247), (44, 4574339), (77, 2613908), (121, 1663396), (154, 1306954), (242, 831698), (308, 653477), (484, 415849), (847, 237628), (1694, 118814), (3388, 59407)]