195586722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2903}}^1$

素因数の和:3127

約数の個数: 48

約数和(自身を含む): 448493760

約数和(自身を除く): 252907038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 197, 342, 394, 591, 1182, 1773, 2903, 3546, 3743, 5806, 7486, 8709, 11229, 17418, 22458, 26127, 33687, 52254, 55157, 67374, 110314, 165471, 330942, 496413, 571891, 992826, 1143782, 1715673, 3431346, 5147019, 10294038, 10865929, 21731858, 32597787, 65195574, 97793361, 195586722]

約数ペア:

[(1, 195586722), (2, 97793361), (3, 65195574), (6, 32597787), (9, 21731858), (18, 10865929), (19, 10294038), (38, 5147019), (57, 3431346), (114, 1715673), (171, 1143782), (197, 992826), (342, 571891), (394, 496413), (591, 330942), (1182, 165471), (1773, 110314), (2903, 67374), (3546, 55157), (3743, 52254), (5806, 33687), (7486, 26127), (8709, 22458), (11229, 17418)]