237244644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 744831360

約数和(自身を除く): 507586716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 139, 156, 182, 234, 252, 273, 278, 364, 417, 468, 521, 546, 556, 819, 834, 973, 1042, 1092, 1251, 1563, 1638, 1668, 1807, 1946, 2084, 2502, 2919, 3126, 3276, 3614, 3647, 3892, 4689, 5004, 5421, 5838, 6252, 6773, 7228, 7294, 8757, 9378, 10842, 10941, 11676, 12649, 13546, 14588, 16263, 17514, 18756, 20319, 21684, 21882, 25298, 27092, 32526, 32823, 35028, 37947, 40638, 43764, 47411, 50596, 60957, 65052, 65646, 72419, 75894, 81276, 94822, 113841, 121914, 131292, 142233, 144838, 151788, 189644, 217257, 227682, 243828, 284466, 289676, 426699, 434514, 455364, 506933, 568932, 651771, 853398, 869028, 941447, 1013866, 1303542, 1520799, 1706796, 1882894, 2027732, 2607084, 2824341, 3041598, 3765788, 4562397, 5648682, 6083196, 6590129, 8473023, 9124794, 11297364, 13180258, 16946046, 18249588, 19770387, 26360516, 33892092, 39540774, 59311161, 79081548, 118622322, 237244644]

約数ペア:

[(1, 237244644), (2, 118622322), (3, 79081548), (4, 59311161), (6, 39540774), (7, 33892092), (9, 26360516), (12, 19770387), (13, 18249588), (14, 16946046), (18, 13180258), (21, 11297364), (26, 9124794), (28, 8473023), (36, 6590129), (39, 6083196), (42, 5648682), (52, 4562397), (63, 3765788), (78, 3041598), (84, 2824341), (91, 2607084), (117, 2027732), (126, 1882894), (139, 1706796), (156, 1520799), (182, 1303542), (234, 1013866), (252, 941447), (273, 869028), (278, 853398), (364, 651771), (417, 568932), (468, 506933), (521, 455364), (546, 434514), (556, 426699), (819, 289676), (834, 284466), (973, 243828), (1042, 227682), (1092, 217257), (1251, 189644), (1563, 151788), (1638, 144838), (1668, 142233), (1807, 131292), (1946, 121914), (2084, 113841), (2502, 94822), (2919, 81276), (3126, 75894), (3276, 72419), (3614, 65646), (3647, 65052), (3892, 60957), (4689, 50596), (5004, 47411), (5421, 43764), (5838, 40638), (6252, 37947), (6773, 35028), (7228, 32823), (7294, 32526), (8757, 27092), (9378, 25298), (10842, 21882), (10941, 21684), (11676, 20319), (12649, 18756), (13546, 17514), (14588, 16263)]