193784108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 407683584

約数和(自身を除く): 213899476

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 131, 161, 262, 322, 524, 644, 917, 1834, 2297, 3013, 3668, 4594, 6026, 9188, 12052, 16079, 21091, 32158, 42182, 52831, 64316, 84364, 105662, 211324, 300907, 369817, 601814, 739634, 1203628, 1479268, 2106349, 4212698, 6920861, 8425396, 13841722, 27683444, 48446027, 96892054, 193784108]

約数ペア:

[(1, 193784108), (2, 96892054), (4, 48446027), (7, 27683444), (14, 13841722), (23, 8425396), (28, 6920861), (46, 4212698), (92, 2106349), (131, 1479268), (161, 1203628), (262, 739634), (322, 601814), (524, 369817), (644, 300907), (917, 211324), (1834, 105662), (2297, 84364), (3013, 64316), (3668, 52831), (4594, 42182), (6026, 32158), (9188, 21091), (12052, 16079)]