194621224

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 436838400

約数和(自身を除く): 242217176

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 71, 124, 142, 217, 248, 284, 434, 497, 568, 868, 994, 1579, 1736, 1988, 2201, 3158, 3976, 4402, 6316, 8804, 11053, 12632, 15407, 17608, 22106, 30814, 44212, 48949, 61628, 88424, 97898, 112109, 123256, 195796, 224218, 342643, 391592, 448436, 685286, 784763, 896872, 1370572, 1569526, 2741144, 3139052, 3475379, 6278104, 6950758, 13901516, 24327653, 27803032, 48655306, 97310612, 194621224]

約数ペア:

[(1, 194621224), (2, 97310612), (4, 48655306), (7, 27803032), (8, 24327653), (14, 13901516), (28, 6950758), (31, 6278104), (56, 3475379), (62, 3139052), (71, 2741144), (124, 1569526), (142, 1370572), (217, 896872), (248, 784763), (284, 685286), (434, 448436), (497, 391592), (568, 342643), (868, 224218), (994, 195796), (1579, 123256), (1736, 112109), (1988, 97898), (2201, 88424), (3158, 61628), (3976, 48949), (4402, 44212), (6316, 30814), (8804, 22106), (11053, 17608), (12632, 15407)]