247834314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151303}}^1$

素因数の和:151331

約数の個数: 48

約数和(自身を含む): 660895872

約数和(自身を除く): 413061558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 151303, 302606, 453909, 907818, 1059121, 1361727, 1966939, 2118242, 2723454, 3177363, 3933878, 5900817, 6354726, 9532089, 11801634, 13768573, 17702451, 19064178, 27537146, 35404902, 41305719, 82611438, 123917157, 247834314]

約数ペア:

[(1, 247834314), (2, 123917157), (3, 82611438), (6, 41305719), (7, 35404902), (9, 27537146), (13, 19064178), (14, 17702451), (18, 13768573), (21, 11801634), (26, 9532089), (39, 6354726), (42, 5900817), (63, 3933878), (78, 3177363), (91, 2723454), (117, 2118242), (126, 1966939), (182, 1361727), (234, 1059121), (273, 907818), (546, 453909), (819, 302606), (1638, 151303)]