201197752

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67789}}^1$

素因数の和:67855

約数の個数: 32

約数和(自身を含む): 439279200

約数和(自身を除く): 238081448

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 67789, 135578, 271156, 474523, 542312, 949046, 1898092, 3592817, 3796184, 7185634, 14371268, 25149719, 28742536, 50299438, 100598876, 201197752]

約数ペア:

[(1, 201197752), (2, 100598876), (4, 50299438), (7, 28742536), (8, 25149719), (14, 14371268), (28, 7185634), (53, 3796184), (56, 3592817), (106, 1898092), (212, 949046), (371, 542312), (424, 474523), (742, 271156), (1484, 135578), (2968, 67789)]