243743514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 619315200

約数和(自身を除く): 375571686

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 59, 62, 93, 114, 118, 133, 167, 177, 186, 217, 266, 334, 354, 399, 413, 434, 501, 589, 651, 798, 826, 1002, 1121, 1169, 1178, 1239, 1302, 1767, 1829, 2242, 2338, 2478, 3173, 3363, 3507, 3534, 3658, 4123, 5177, 5487, 6346, 6726, 7014, 7847, 8246, 9519, 9853, 10354, 10974, 12369, 12803, 15531, 15694, 19038, 19706, 22211, 23541, 24738, 25606, 29559, 31062, 34751, 36239, 38409, 44422, 47082, 59118, 66633, 68971, 69502, 72478, 76818, 98363, 104253, 108717, 133266, 137942, 187207, 196726, 206913, 208506, 217434, 243257, 295089, 305443, 374414, 413826, 486514, 561621, 590178, 610886, 688541, 729771, 916329, 1123242, 1310449, 1377082, 1459542, 1832658, 2065623, 2138101, 2620898, 3931347, 4131246, 4276202, 5803417, 6414303, 7862694, 11606834, 12828606, 17410251, 34820502, 40623919, 81247838, 121871757, 243743514]

約数ペア:

[(1, 243743514), (2, 121871757), (3, 81247838), (6, 40623919), (7, 34820502), (14, 17410251), (19, 12828606), (21, 11606834), (31, 7862694), (38, 6414303), (42, 5803417), (57, 4276202), (59, 4131246), (62, 3931347), (93, 2620898), (114, 2138101), (118, 2065623), (133, 1832658), (167, 1459542), (177, 1377082), (186, 1310449), (217, 1123242), (266, 916329), (334, 729771), (354, 688541), (399, 610886), (413, 590178), (434, 561621), (501, 486514), (589, 413826), (651, 374414), (798, 305443), (826, 295089), (1002, 243257), (1121, 217434), (1169, 208506), (1178, 206913), (1239, 196726), (1302, 187207), (1767, 137942), (1829, 133266), (2242, 108717), (2338, 104253), (2478, 98363), (3173, 76818), (3363, 72478), (3507, 69502), (3534, 68971), (3658, 66633), (4123, 59118), (5177, 47082), (5487, 44422), (6346, 38409), (6726, 36239), (7014, 34751), (7847, 31062), (8246, 29559), (9519, 25606), (9853, 24738), (10354, 23541), (10974, 22211), (12369, 19706), (12803, 19038), (15531, 15694)]