207966354904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2071213}}^1$

素因数の和:2071400

約数の個数: 64

約数和(自身を含む): 489137898240

約数和(自身を除く): 281171543336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 163, 308, 326, 616, 652, 1141, 1304, 1793, 2282, 3586, 4564, 7172, 9128, 12551, 14344, 25102, 50204, 100408, 2071213, 4142426, 8284852, 14498491, 16569704, 22783343, 28996982, 45566686, 57993964, 91133372, 115987928, 159483401, 182266744, 318966802, 337607719, 637933604, 675215438, 1275867208, 1350430876, 2363254033, 2700861752, 3713684909, 4726508066, 7427369818, 9453016132, 14854739636, 18906032264, 25995794363, 29709479272, 51991588726, 103983177452, 207966354904]

約数ペア:

[(1, 207966354904), (2, 103983177452), (4, 51991588726), (7, 29709479272), (8, 25995794363), (11, 18906032264), (14, 14854739636), (22, 9453016132), (28, 7427369818), (44, 4726508066), (56, 3713684909), (77, 2700861752), (88, 2363254033), (154, 1350430876), (163, 1275867208), (308, 675215438), (326, 637933604), (616, 337607719), (652, 318966802), (1141, 182266744), (1304, 159483401), (1793, 115987928), (2282, 91133372), (3586, 57993964), (4564, 45566686), (7172, 28996982), (9128, 22783343), (12551, 16569704), (14344, 14498491), (25102, 8284852), (50204, 4142426), (100408, 2071213)]