272799268

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{26261}}^1$

素因数の和:26332

約数の個数: 36

約数和(自身を含む): 565841052

約数和(自身を除く): 293041784

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 26261, 52522, 105044, 183827, 367654, 735308, 1286789, 1391833, 2573578, 2783666, 5147156, 5567332, 9742831, 19485662, 38971324, 68199817, 136399634, 272799268]

約数ペア:

[(1, 272799268), (2, 136399634), (4, 68199817), (7, 38971324), (14, 19485662), (28, 9742831), (49, 5567332), (53, 5147156), (98, 2783666), (106, 2573578), (196, 1391833), (212, 1286789), (371, 735308), (742, 367654), (1484, 183827), (2597, 105044), (5194, 52522), (10388, 26261)]