199686580821

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1\times {\mathrm{6899}}^1$

素因数の和:7583

約数の個数: 96

約数和(自身を含む): 361670400000

約数和(自身を除く): 161983819179

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 599, 767, 819, 1239, 1797, 2301, 3717, 4193, 5369, 5391, 6899, 6903, 7787, 12579, 16107, 20697, 23361, 35341, 37737, 48293, 48321, 54509, 62091, 70083, 89687, 106023, 144879, 163527, 247387, 269061, 318069, 407041, 434637, 459433, 490581, 627809, 742161, 807183, 1221123, 1378299, 1883427, 2226483, 2849287, 3216031, 3663369, 4132501, 4134897, 5291533, 5650281, 8547861, 9648093, 12397503, 15874599, 25643583, 28927507, 28944279, 37040731, 37192509, 47623797, 53722513, 86782521, 111122193, 161167539, 243817559, 260347563, 333366579, 376057591, 483502617, 731452677, 1128172773, 1706722913, 2194358031, 3169628267, 3384518319, 5120168739, 9508884801, 15360506217, 22187397869, 28526654403, 66562193607, 199686580821]

約数ペア:

[(1, 199686580821), (3, 66562193607), (7, 28526654403), (9, 22187397869), (13, 15360506217), (21, 9508884801), (39, 5120168739), (59, 3384518319), (63, 3169628267), (91, 2194358031), (117, 1706722913), (177, 1128172773), (273, 731452677), (413, 483502617), (531, 376057591), (599, 333366579), (767, 260347563), (819, 243817559), (1239, 161167539), (1797, 111122193), (2301, 86782521), (3717, 53722513), (4193, 47623797), (5369, 37192509), (5391, 37040731), (6899, 28944279), (6903, 28927507), (7787, 25643583), (12579, 15874599), (16107, 12397503), (20697, 9648093), (23361, 8547861), (35341, 5650281), (37737, 5291533), (48293, 4134897), (48321, 4132501), (54509, 3663369), (62091, 3216031), (70083, 2849287), (89687, 2226483), (106023, 1883427), (144879, 1378299), (163527, 1221123), (247387, 807183), (269061, 742161), (318069, 627809), (407041, 490581), (434637, 459433)]