190167149954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{261887}}^1$

素因数の和:262202

約数の個数: 32

約数和(自身を含む): 304900485120

約数和(自身を除く): 114733335166

約数列:

[1, 2, 19, 38, 97, 194, 197, 394, 1843, 3686, 3743, 7486, 19109, 38218, 261887, 363071, 523774, 726142, 4975853, 9951706, 25403039, 50806078, 51591739, 103183478, 482657741, 965315482, 980243041, 1960486082, 5004398683, 10008797366, 95083574977, 190167149954]

約数ペア:

[(1, 190167149954), (2, 95083574977), (19, 10008797366), (38, 5004398683), (97, 1960486082), (194, 980243041), (197, 965315482), (394, 482657741), (1843, 103183478), (3686, 51591739), (3743, 50806078), (7486, 25403039), (19109, 9951706), (38218, 4975853), (261887, 726142), (363071, 523774)]