195779848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{3407}}^1$

素因数の和:4077

約数の個数: 32

約数和(自身を含む): 401189760

約数和(自身を除く): 205409912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 653, 1306, 2612, 3407, 5224, 6814, 7183, 13628, 14366, 27256, 28732, 37477, 57464, 74954, 149908, 299816, 2224771, 4449542, 8899084, 17798168, 24472481, 48944962, 97889924, 195779848]

約数ペア:

[(1, 195779848), (2, 97889924), (4, 48944962), (8, 24472481), (11, 17798168), (22, 8899084), (44, 4449542), (88, 2224771), (653, 299816), (1306, 149908), (2612, 74954), (3407, 57464), (5224, 37477), (6814, 28732), (7183, 27256), (13628, 14366)]