196996818802

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2393}}^1\times {\mathrm{158923}}^1$

素因数の和:161362

約数の個数: 32

約数和(自身を含む): 346983219072

約数和(自身を除く): 149986400270

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2393, 4786, 16751, 33502, 88541, 158923, 177082, 317846, 619787, 1112461, 1239574, 2224922, 5880151, 11760302, 41161057, 82322114, 380302739, 760605478, 2662119173, 5324238346, 14071201343, 28142402686, 98498409401, 196996818802]

約数ペア:

[(1, 196996818802), (2, 98498409401), (7, 28142402686), (14, 14071201343), (37, 5324238346), (74, 2662119173), (259, 760605478), (518, 380302739), (2393, 82322114), (4786, 41161057), (16751, 11760302), (33502, 5880151), (88541, 2224922), (158923, 1239574), (177082, 1112461), (317846, 619787)]