195429683656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1\times {\mathrm{13711}}^1$

素因数の和:15002

約数の個数: 64

約数和(自身を含む): 390956544000

約数和(自身を除く): 195526860344

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1187, 1501, 2374, 3002, 4748, 6004, 9496, 12008, 13711, 22553, 27422, 45106, 54844, 90212, 93773, 109688, 180424, 187546, 260509, 375092, 521018, 750184, 1042036, 1083169, 1781687, 2084072, 2166338, 3563374, 4332676, 7126748, 8665352, 14253496, 16274957, 20580211, 32549914, 41160422, 65099828, 82320844, 130199656, 164641688, 309224183, 618448366, 1236896732, 1285721603, 2473793464, 2571443206, 5142886412, 10285772824, 24428710457, 48857420914, 97714841828, 195429683656]

約数ペア:

[(1, 195429683656), (2, 97714841828), (4, 48857420914), (8, 24428710457), (19, 10285772824), (38, 5142886412), (76, 2571443206), (79, 2473793464), (152, 1285721603), (158, 1236896732), (316, 618448366), (632, 309224183), (1187, 164641688), (1501, 130199656), (2374, 82320844), (3002, 65099828), (4748, 41160422), (6004, 32549914), (9496, 20580211), (12008, 16274957), (13711, 14253496), (22553, 8665352), (27422, 7126748), (45106, 4332676), (54844, 3563374), (90212, 2166338), (93773, 2084072), (109688, 1781687), (180424, 1083169), (187546, 1042036), (260509, 750184), (375092, 521018)]