197444184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16553}}^1$

素因数の和:16640

約数の個数: 64

約数和(自身を含む): 572106240

約数和(自身を除く): 374662056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 16553, 33106, 49659, 66212, 99318, 115871, 132424, 198636, 231742, 347613, 397272, 463484, 695226, 926968, 1175263, 1390452, 2350526, 2780904, 3525789, 4701052, 7051578, 8226841, 9402104, 14103156, 16453682, 24680523, 28206312, 32907364, 49361046, 65814728, 98722092, 197444184]

約数ペア:

[(1, 197444184), (2, 98722092), (3, 65814728), (4, 49361046), (6, 32907364), (7, 28206312), (8, 24680523), (12, 16453682), (14, 14103156), (21, 9402104), (24, 8226841), (28, 7051578), (42, 4701052), (56, 3525789), (71, 2780904), (84, 2350526), (142, 1390452), (168, 1175263), (213, 926968), (284, 695226), (426, 463484), (497, 397272), (568, 347613), (852, 231742), (994, 198636), (1491, 132424), (1704, 115871), (1988, 99318), (2982, 66212), (3976, 49659), (5964, 33106), (11928, 16553)]