9211902948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{101021}}^1$

素因数の和:101197

約数の個数: 72

約数和(自身を含む): 24821105400

約数和(自身を除く): 15609202452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 149, 153, 204, 298, 306, 447, 596, 612, 894, 1341, 1788, 2533, 2682, 5066, 5364, 7599, 10132, 15198, 22797, 30396, 45594, 91188, 101021, 202042, 303063, 404084, 606126, 909189, 1212252, 1717357, 1818378, 3434714, 3636756, 5152071, 6869428, 10304142, 15052129, 15456213, 20608284, 30104258, 30912426, 45156387, 60208516, 61824852, 90312774, 135469161, 180625548, 255886193, 270938322, 511772386, 541876644, 767658579, 1023544772, 1535317158, 2302975737, 3070634316, 4605951474, 9211902948]

約数ペア:

[(1, 9211902948), (2, 4605951474), (3, 3070634316), (4, 2302975737), (6, 1535317158), (9, 1023544772), (12, 767658579), (17, 541876644), (18, 511772386), (34, 270938322), (36, 255886193), (51, 180625548), (68, 135469161), (102, 90312774), (149, 61824852), (153, 60208516), (204, 45156387), (298, 30912426), (306, 30104258), (447, 20608284), (596, 15456213), (612, 15052129), (894, 10304142), (1341, 6869428), (1788, 5152071), (2533, 3636756), (2682, 3434714), (5066, 1818378), (5364, 1717357), (7599, 1212252), (10132, 909189), (15198, 606126), (22797, 404084), (30396, 303063), (45594, 202042), (91188, 101021)]