201171456

素因数分解:

$2^9\times 3^2\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:466

約数の個数: 120

約数和(自身を含む): 586485900

約数和(自身を除く): 385314444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 256, 288, 293, 298, 384, 447, 512, 576, 586, 596, 768, 879, 894, 1152, 1172, 1192, 1341, 1536, 1758, 1788, 2304, 2344, 2384, 2637, 2682, 3516, 3576, 4608, 4688, 4768, 5274, 5364, 7032, 7152, 9376, 9536, 10548, 10728, 14064, 14304, 18752, 19072, 21096, 21456, 28128, 28608, 37504, 38144, 42192, 42912, 43657, 56256, 57216, 75008, 76288, 84384, 85824, 87314, 112512, 114432, 130971, 150016, 168768, 171648, 174628, 225024, 228864, 261942, 337536, 343296, 349256, 392913, 450048, 523884, 675072, 686592, 698512, 785826, 1047768, 1350144, 1397024, 1571652, 2095536, 2794048, 3143304, 4191072, 5588096, 6286608, 8382144, 11176192, 12573216, 16764288, 22352384, 25146432, 33528576, 50292864, 67057152, 100585728, 201171456]

約数ペア:

[(1, 201171456), (2, 100585728), (3, 67057152), (4, 50292864), (6, 33528576), (8, 25146432), (9, 22352384), (12, 16764288), (16, 12573216), (18, 11176192), (24, 8382144), (32, 6286608), (36, 5588096), (48, 4191072), (64, 3143304), (72, 2794048), (96, 2095536), (128, 1571652), (144, 1397024), (149, 1350144), (192, 1047768), (256, 785826), (288, 698512), (293, 686592), (298, 675072), (384, 523884), (447, 450048), (512, 392913), (576, 349256), (586, 343296), (596, 337536), (768, 261942), (879, 228864), (894, 225024), (1152, 174628), (1172, 171648), (1192, 168768), (1341, 150016), (1536, 130971), (1758, 114432), (1788, 112512), (2304, 87314), (2344, 85824), (2384, 84384), (2637, 76288), (2682, 75008), (3516, 57216), (3576, 56256), (4608, 43657), (4688, 42912), (4768, 42192), (5274, 38144), (5364, 37504), (7032, 28608), (7152, 28128), (9376, 21456), (9536, 21096), (10548, 19072), (10728, 18752), (14064, 14304)]