187470738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{114451}}^1$

素因数の和:114479

約数の個数: 48

約数和(自身を含む): 499926336

約数和(自身を除く): 312455598

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, 114451, 228902, 343353, 686706, 801157, 1030059, 1487863, 1602314, 2060118, 2403471, 2975726, 4463589, 4806942, 7210413, 8927178, 10415041, 13390767, 14420826, 20830082, 26781534, 31245123, 62490246, 93735369, 187470738]

約数ペア:

[(1, 187470738), (2, 93735369), (3, 62490246), (6, 31245123), (7, 26781534), (9, 20830082), (13, 14420826), (14, 13390767), (18, 10415041), (21, 8927178), (26, 7210413), (39, 4806942), (42, 4463589), (63, 2975726), (78, 2403471), (91, 2060118), (117, 1602314), (126, 1487863), (182, 1030059), (234, 801157), (273, 686706), (546, 343353), (819, 228902), (1638, 114451)]