213861024

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^2$

素因数の和:507

約数の個数: 108

約数和(自身を含む): 657701226

約数和(自身を除く): 443840202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 239, 288, 312, 416, 468, 478, 624, 717, 936, 956, 1248, 1434, 1872, 1912, 2151, 2868, 3107, 3744, 3824, 4302, 5736, 6214, 7648, 8604, 9321, 11472, 12428, 17208, 18642, 22944, 24856, 27963, 34416, 37284, 49712, 55926, 57121, 68832, 74568, 99424, 111852, 114242, 149136, 171363, 223704, 228484, 298272, 342726, 447408, 456968, 514089, 685452, 742573, 894816, 913936, 1028178, 1370904, 1485146, 1827872, 2056356, 2227719, 2741808, 2970292, 4112712, 4455438, 5483616, 5940584, 6683157, 8225424, 8910876, 11881168, 13366314, 16450848, 17821752, 23762336, 26732628, 35643504, 53465256, 71287008, 106930512, 213861024]

約数ペア:

[(1, 213861024), (2, 106930512), (3, 71287008), (4, 53465256), (6, 35643504), (8, 26732628), (9, 23762336), (12, 17821752), (13, 16450848), (16, 13366314), (18, 11881168), (24, 8910876), (26, 8225424), (32, 6683157), (36, 5940584), (39, 5483616), (48, 4455438), (52, 4112712), (72, 2970292), (78, 2741808), (96, 2227719), (104, 2056356), (117, 1827872), (144, 1485146), (156, 1370904), (208, 1028178), (234, 913936), (239, 894816), (288, 742573), (312, 685452), (416, 514089), (468, 456968), (478, 447408), (624, 342726), (717, 298272), (936, 228484), (956, 223704), (1248, 171363), (1434, 149136), (1872, 114242), (1912, 111852), (2151, 99424), (2868, 74568), (3107, 68832), (3744, 57121), (3824, 55926), (4302, 49712), (5736, 37284), (6214, 34416), (7648, 27963), (8604, 24856), (9321, 22944), (11472, 18642), (12428, 17208)]