190202416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9533}}^1$

素因数の和:9613

約数の個数: 40

約数和(自身を含む): 390131280

約数和(自身を除く): 199928864

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9533, 9976, 19066, 19952, 38132, 76264, 152528, 276457, 409919, 552914, 819838, 1105828, 1639676, 2211656, 3279352, 4423312, 6558704, 11887651, 23775302, 47550604, 95101208, 190202416]

約数ペア:

[(1, 190202416), (2, 95101208), (4, 47550604), (8, 23775302), (16, 11887651), (29, 6558704), (43, 4423312), (58, 3279352), (86, 2211656), (116, 1639676), (172, 1105828), (232, 819838), (344, 552914), (464, 409919), (688, 276457), (1247, 152528), (2494, 76264), (4988, 38132), (9533, 19952), (9976, 19066)]