238466112

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:664

約数の個数: 112

約数和(自身を含む): 670560000

約数和(自身を除く): 432093888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 131, 152, 192, 228, 262, 304, 393, 456, 499, 524, 608, 786, 912, 998, 1048, 1216, 1497, 1572, 1824, 1996, 2096, 2489, 2994, 3144, 3648, 3992, 4192, 4978, 5988, 6288, 7467, 7984, 8384, 9481, 9956, 11976, 12576, 14934, 15968, 18962, 19912, 23952, 25152, 28443, 29868, 31936, 37924, 39824, 47904, 56886, 59736, 65369, 75848, 79648, 95808, 113772, 119472, 130738, 151696, 159296, 196107, 227544, 238944, 261476, 303392, 392214, 455088, 477888, 522952, 606784, 784428, 910176, 1045904, 1242011, 1568856, 1820352, 2091808, 2484022, 3137712, 3726033, 4183616, 4968044, 6275424, 7452066, 9936088, 12550848, 14904132, 19872176, 29808264, 39744352, 59616528, 79488704, 119233056, 238466112]

約数ペア:

[(1, 238466112), (2, 119233056), (3, 79488704), (4, 59616528), (6, 39744352), (8, 29808264), (12, 19872176), (16, 14904132), (19, 12550848), (24, 9936088), (32, 7452066), (38, 6275424), (48, 4968044), (57, 4183616), (64, 3726033), (76, 3137712), (96, 2484022), (114, 2091808), (131, 1820352), (152, 1568856), (192, 1242011), (228, 1045904), (262, 910176), (304, 784428), (393, 606784), (456, 522952), (499, 477888), (524, 455088), (608, 392214), (786, 303392), (912, 261476), (998, 238944), (1048, 227544), (1216, 196107), (1497, 159296), (1572, 151696), (1824, 130738), (1996, 119472), (2096, 113772), (2489, 95808), (2994, 79648), (3144, 75848), (3648, 65369), (3992, 59736), (4192, 56886), (4978, 47904), (5988, 39824), (6288, 37924), (7467, 31936), (7984, 29868), (8384, 28443), (9481, 25152), (9956, 23952), (11976, 19912), (12576, 18962), (14934, 15968)]