171933832

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 387763200

約数和(自身を除く): 215829368

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 131, 161, 184, 262, 322, 524, 644, 917, 1019, 1048, 1288, 1834, 2038, 3013, 3668, 4076, 6026, 7133, 7336, 8152, 12052, 14266, 21091, 23437, 24104, 28532, 42182, 46874, 57064, 84364, 93748, 133489, 164059, 168728, 187496, 266978, 328118, 533956, 656236, 934423, 1067912, 1312472, 1868846, 3070247, 3737692, 6140494, 7475384, 12280988, 21491729, 24561976, 42983458, 85966916, 171933832]

約数ペア:

[(1, 171933832), (2, 85966916), (4, 42983458), (7, 24561976), (8, 21491729), (14, 12280988), (23, 7475384), (28, 6140494), (46, 3737692), (56, 3070247), (92, 1868846), (131, 1312472), (161, 1067912), (184, 934423), (262, 656236), (322, 533956), (524, 328118), (644, 266978), (917, 187496), (1019, 168728), (1048, 164059), (1288, 133489), (1834, 93748), (2038, 84364), (3013, 57064), (3668, 46874), (4076, 42182), (6026, 28532), (7133, 24104), (7336, 23437), (8152, 21091), (12052, 14266)]