201615944614

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1\times {\mathrm{8233}}^1$

素因数の和:10445

約数の個数: 64

約数和(自身を含む): 372498255360

約数和(自身を除く): 170882310746

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 2141, 4282, 5719, 8233, 11438, 14987, 16466, 29974, 40679, 57631, 81358, 92063, 115262, 156427, 184126, 284753, 312854, 354019, 569506, 644441, 708038, 1094989, 1288882, 1749197, 2189978, 2478133, 3498394, 4956266, 6726361, 12244379, 13452722, 17626853, 24488758, 35253706, 47084527, 94169054, 123387971, 246775942, 334910207, 669820414, 757954679, 1515909358, 2344371449, 4688742898, 5305682753, 10611365506, 14401138901, 28802277802, 100807972307, 201615944614]

約数ペア:

[(1, 201615944614), (2, 100807972307), (7, 28802277802), (14, 14401138901), (19, 10611365506), (38, 5305682753), (43, 4688742898), (86, 2344371449), (133, 1515909358), (266, 757954679), (301, 669820414), (602, 334910207), (817, 246775942), (1634, 123387971), (2141, 94169054), (4282, 47084527), (5719, 35253706), (8233, 24488758), (11438, 17626853), (14987, 13452722), (16466, 12244379), (29974, 6726361), (40679, 4956266), (57631, 3498394), (81358, 2478133), (92063, 2189978), (115262, 1749197), (156427, 1288882), (184126, 1094989), (284753, 708038), (312854, 644441), (354019, 569506)]