199825934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 379209600

約数和(自身を除く): 179383666

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 179, 242, 358, 659, 847, 1253, 1318, 1694, 1969, 2506, 3938, 4613, 7249, 9226, 13783, 14498, 21659, 27566, 43318, 50743, 79739, 101486, 117961, 151613, 159478, 235922, 303226, 558173, 825727, 1116346, 1297571, 1651454, 2595142, 9082997, 14273281, 18165994, 28546562, 99912967, 199825934]

約数ペア:

[(1, 199825934), (2, 99912967), (7, 28546562), (11, 18165994), (14, 14273281), (22, 9082997), (77, 2595142), (121, 1651454), (154, 1297571), (179, 1116346), (242, 825727), (358, 558173), (659, 303226), (847, 235922), (1253, 159478), (1318, 151613), (1694, 117961), (1969, 101486), (2506, 79739), (3938, 50743), (4613, 43318), (7249, 27566), (9226, 21659), (13783, 14498)]