210562506

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1973}}^1$

素因数の和:2017

約数の個数: 108

約数和(自身を含む): 583630866

約数和(自身を除く): 373068360

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 231, 242, 294, 363, 441, 462, 539, 693, 726, 847, 882, 1078, 1089, 1386, 1617, 1694, 1973, 2178, 2541, 3234, 3946, 4851, 5082, 5919, 5929, 7623, 9702, 11838, 11858, 13811, 15246, 17757, 17787, 21703, 27622, 35514, 35574, 41433, 43406, 53361, 65109, 82866, 96677, 106722, 124299, 130218, 151921, 193354, 195327, 238733, 248598, 290031, 303842, 390654, 455763, 477466, 580062, 716199, 870093, 911526, 1063447, 1367289, 1432398, 1671131, 1740186, 2126894, 2148597, 2734578, 3190341, 3342262, 4297194, 5013393, 6380682, 9571023, 10026786, 11697917, 15040179, 19142046, 23395834, 30080358, 35093751, 70187502, 105281253, 210562506]

約数ペア:

[(1, 210562506), (2, 105281253), (3, 70187502), (6, 35093751), (7, 30080358), (9, 23395834), (11, 19142046), (14, 15040179), (18, 11697917), (21, 10026786), (22, 9571023), (33, 6380682), (42, 5013393), (49, 4297194), (63, 3342262), (66, 3190341), (77, 2734578), (98, 2148597), (99, 2126894), (121, 1740186), (126, 1671131), (147, 1432398), (154, 1367289), (198, 1063447), (231, 911526), (242, 870093), (294, 716199), (363, 580062), (441, 477466), (462, 455763), (539, 390654), (693, 303842), (726, 290031), (847, 248598), (882, 238733), (1078, 195327), (1089, 193354), (1386, 151921), (1617, 130218), (1694, 124299), (1973, 106722), (2178, 96677), (2541, 82866), (3234, 65109), (3946, 53361), (4851, 43406), (5082, 41433), (5919, 35574), (5929, 35514), (7623, 27622), (9702, 21703), (11838, 17787), (11858, 17757), (13811, 15246)]