194650360

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{38317}}^1$

素因数の和:38455

約数の個数: 32

約数和(自身を含む): 441423360

約数和(自身を除く): 246773000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 38317, 76634, 153268, 191585, 306536, 383170, 766340, 1532680, 4866259, 9732518, 19465036, 24331295, 38930072, 48662590, 97325180, 194650360]

約数ペア:

[(1, 194650360), (2, 97325180), (4, 48662590), (5, 38930072), (8, 24331295), (10, 19465036), (20, 9732518), (40, 4866259), (127, 1532680), (254, 766340), (508, 383170), (635, 306536), (1016, 191585), (1270, 153268), (2540, 76634), (5080, 38317)]