238417966171

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{75833}}^1$

素因数の和:76184

約数の個数: 48

約数和(自身を含む): 319522008960

約数和(自身を除く): 81104042789

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 307, 539, 931, 1463, 2149, 3377, 5833, 10241, 15043, 23639, 40831, 64163, 75833, 165473, 285817, 449141, 530831, 834163, 1440827, 3143987, 3715817, 5839141, 10085789, 15849097, 23280731, 40873987, 70600523, 110943679, 162965117, 256088041, 442333889, 776605753, 1140755819, 1792616287, 3096337223, 4865672779, 12548314009, 21674360561, 34059709453, 238417966171]

約数ペア:

[(1, 238417966171), (7, 34059709453), (11, 21674360561), (19, 12548314009), (49, 4865672779), (77, 3096337223), (133, 1792616287), (209, 1140755819), (307, 776605753), (539, 442333889), (931, 256088041), (1463, 162965117), (2149, 110943679), (3377, 70600523), (5833, 40873987), (10241, 23280731), (15043, 15849097), (23639, 10085789), (40831, 5839141), (64163, 3715817), (75833, 3143987), (165473, 1440827), (285817, 834163), (449141, 530831)]