215513187834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{2716393}}^1$

素因数の和:2718294

約数の個数: 32

約数和(自身を含む): 492862527360

約数和(自身を除く): 277349339526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1889, 3778, 5667, 11334, 13223, 26446, 39669, 79338, 2716393, 5432786, 8149179, 16298358, 19014751, 38029502, 57044253, 114088506, 5131266377, 10262532754, 15393799131, 30787598262, 35918864639, 71837729278, 107756593917, 215513187834]

約数ペア:

[(1, 215513187834), (2, 107756593917), (3, 71837729278), (6, 35918864639), (7, 30787598262), (14, 15393799131), (21, 10262532754), (42, 5131266377), (1889, 114088506), (3778, 57044253), (5667, 38029502), (11334, 19014751), (13223, 16298358), (26446, 8149179), (39669, 5432786), (79338, 2716393)]