194243198

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 306561024

約数和(自身を除く): 112317826

約数列:

[1, 2, 47, 53, 94, 106, 127, 254, 307, 614, 2491, 4982, 5969, 6731, 11938, 13462, 14429, 16271, 28858, 32542, 38989, 77978, 316357, 632714, 764737, 1529474, 1832483, 2066417, 3664966, 4132834, 97121599, 194243198]

約数ペア:

[(1, 194243198), (2, 97121599), (47, 4132834), (53, 3664966), (94, 2066417), (106, 1832483), (127, 1529474), (254, 764737), (307, 632714), (614, 316357), (2491, 77978), (4982, 38989), (5969, 32542), (6731, 28858), (11938, 16271), (13462, 14429)]