194613801180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{7388527}}^1$

素因数の和:7388978

約数の個数: 48

約数和(自身を含む): 546159989760

約数和(自身を除く): 351546188580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 4390, 5268, 6585, 8780, 13170, 26340, 7388527, 14777054, 22165581, 29554108, 36942635, 44331162, 73885270, 88662324, 110827905, 147770540, 221655810, 443311620, 3243563353, 6487126706, 9730690059, 12974253412, 16217816765, 19461380118, 32435633530, 38922760236, 48653450295, 64871267060, 97306900590, 194613801180]

約数ペア:

[(1, 194613801180), (2, 97306900590), (3, 64871267060), (4, 48653450295), (5, 38922760236), (6, 32435633530), (10, 19461380118), (12, 16217816765), (15, 12974253412), (20, 9730690059), (30, 6487126706), (60, 3243563353), (439, 443311620), (878, 221655810), (1317, 147770540), (1756, 110827905), (2195, 88662324), (2634, 73885270), (4390, 44331162), (5268, 36942635), (6585, 29554108), (8780, 22165581), (13170, 14777054), (26340, 7388527)]