201021786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83969}}^1$

素因数の和:84003

約数の個数: 48

約数和(自身を含む): 523972800

約数和(自身を除く): 322951014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 83969, 167938, 251907, 503814, 587783, 755721, 1175566, 1511442, 1595411, 1763349, 3190822, 3526698, 4786233, 5290047, 9572466, 10580094, 11167877, 14358699, 22335754, 28717398, 33503631, 67007262, 100510893, 201021786]

約数ペア:

[(1, 201021786), (2, 100510893), (3, 67007262), (6, 33503631), (7, 28717398), (9, 22335754), (14, 14358699), (18, 11167877), (19, 10580094), (21, 9572466), (38, 5290047), (42, 4786233), (57, 3526698), (63, 3190822), (114, 1763349), (126, 1595411), (133, 1511442), (171, 1175566), (266, 755721), (342, 587783), (399, 503814), (798, 251907), (1197, 167938), (2394, 83969)]