211065642

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12101}}^1$

素因数の和:12148

約数の個数: 64

約数和(自身を含む): 522806400

約数和(自身を除く): 311740758

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 5814, 8721, 12101, 17442, 24202, 36303, 72606, 108909, 205717, 217818, 229919, 326727, 411434, 459838, 617151, 653454, 689757, 1234302, 1379514, 1851453, 2069271, 3702906, 3908623, 4138542, 5554359, 6207813, 7817246, 11108718, 11725869, 12415626, 23451738, 35177607, 70355214, 105532821, 211065642]

約数ペア:

[(1, 211065642), (2, 105532821), (3, 70355214), (6, 35177607), (9, 23451738), (17, 12415626), (18, 11725869), (19, 11108718), (27, 7817246), (34, 6207813), (38, 5554359), (51, 4138542), (54, 3908623), (57, 3702906), (102, 2069271), (114, 1851453), (153, 1379514), (171, 1234302), (306, 689757), (323, 653454), (342, 617151), (459, 459838), (513, 411434), (646, 326727), (918, 229919), (969, 217818), (1026, 205717), (1938, 108909), (2907, 72606), (5814, 36303), (8721, 24202), (12101, 17442)]