205122841798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1764619}}^1$

素因数の和:1764689

約数の個数: 48

約数和(自身を含む): 387256446720

約数和(自身を除く): 182133604922

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 361, 437, 722, 874, 2527, 3059, 5054, 6118, 8303, 16606, 58121, 116242, 1764619, 3529238, 12352333, 24704666, 33527761, 40586237, 67055522, 81172474, 234694327, 284103659, 469388654, 568207318, 637027459, 771138503, 1274054918, 1542277006, 4459192213, 5397969521, 8918384426, 10795939042, 14651631557, 29303263114, 102561420899, 205122841798]

約数ペア:

[(1, 205122841798), (2, 102561420899), (7, 29303263114), (14, 14651631557), (19, 10795939042), (23, 8918384426), (38, 5397969521), (46, 4459192213), (133, 1542277006), (161, 1274054918), (266, 771138503), (322, 637027459), (361, 568207318), (437, 469388654), (722, 284103659), (874, 234694327), (2527, 81172474), (3059, 67055522), (5054, 40586237), (6118, 33527761), (8303, 24704666), (16606, 12352333), (58121, 3529238), (116242, 1764619)]