199153235281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{70079}}^1$

素因数の和:70294

約数の個数: 64

約数和(自身を含む): 284823060480

約数和(自身を除く): 85669825199

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 167, 187, 221, 1001, 1169, 1309, 1547, 1837, 2171, 2431, 2839, 12859, 15197, 17017, 19873, 23881, 31229, 36907, 70079, 167167, 218603, 258349, 405977, 490553, 770869, 911027, 1191343, 2841839, 5396083, 6377189, 8339401, 10021297, 11703193, 13104773, 15487459, 70149079, 81922351, 91733411, 108412213, 128735123, 152141509, 170362049, 198954281, 901145861, 1064990563, 1192534343, 1392679967, 1673556599, 2188497091, 2586405653, 11714896193, 15319479637, 18104839571, 28450462183, 199153235281]

約数ペア:

[(1, 199153235281), (7, 28450462183), (11, 18104839571), (13, 15319479637), (17, 11714896193), (77, 2586405653), (91, 2188497091), (119, 1673556599), (143, 1392679967), (167, 1192534343), (187, 1064990563), (221, 901145861), (1001, 198954281), (1169, 170362049), (1309, 152141509), (1547, 128735123), (1837, 108412213), (2171, 91733411), (2431, 81922351), (2839, 70149079), (12859, 15487459), (15197, 13104773), (17017, 11703193), (19873, 10021297), (23881, 8339401), (31229, 6377189), (36907, 5396083), (70079, 2841839), (167167, 1191343), (218603, 911027), (258349, 770869), (405977, 490553)]