201617664

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 580332480

約数和(自身を除く): 378714816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 152, 164, 192, 228, 246, 256, 304, 328, 337, 384, 456, 492, 608, 656, 674, 768, 779, 912, 984, 1011, 1216, 1312, 1348, 1558, 1824, 1968, 2022, 2337, 2432, 2624, 2696, 3116, 3648, 3936, 4044, 4674, 4864, 5248, 5392, 6232, 6403, 7296, 7872, 8088, 9348, 10496, 10784, 12464, 12806, 13817, 14592, 15744, 16176, 18696, 19209, 21568, 24928, 25612, 27634, 31488, 32352, 37392, 38418, 41451, 43136, 49856, 51224, 55268, 64704, 74784, 76836, 82902, 86272, 99712, 102448, 110536, 129408, 149568, 153672, 165804, 199424, 204896, 221072, 258816, 262523, 299136, 307344, 331608, 409792, 442144, 525046, 598272, 614688, 663216, 787569, 819584, 884288, 1050092, 1229376, 1326432, 1575138, 1639168, 1768576, 2100184, 2458752, 2652864, 3150276, 3537152, 4200368, 4917504, 5305728, 6300552, 8400736, 10611456, 12601104, 16801472, 25202208, 33602944, 50404416, 67205888, 100808832, 201617664]

約数ペア:

[(1, 201617664), (2, 100808832), (3, 67205888), (4, 50404416), (6, 33602944), (8, 25202208), (12, 16801472), (16, 12601104), (19, 10611456), (24, 8400736), (32, 6300552), (38, 5305728), (41, 4917504), (48, 4200368), (57, 3537152), (64, 3150276), (76, 2652864), (82, 2458752), (96, 2100184), (114, 1768576), (123, 1639168), (128, 1575138), (152, 1326432), (164, 1229376), (192, 1050092), (228, 884288), (246, 819584), (256, 787569), (304, 663216), (328, 614688), (337, 598272), (384, 525046), (456, 442144), (492, 409792), (608, 331608), (656, 307344), (674, 299136), (768, 262523), (779, 258816), (912, 221072), (984, 204896), (1011, 199424), (1216, 165804), (1312, 153672), (1348, 149568), (1558, 129408), (1824, 110536), (1968, 102448), (2022, 99712), (2337, 86272), (2432, 82902), (2624, 76836), (2696, 74784), (3116, 64704), (3648, 55268), (3936, 51224), (4044, 49856), (4674, 43136), (4864, 41451), (5248, 38418), (5392, 37392), (6232, 32352), (6403, 31488), (7296, 27634), (7872, 25612), (8088, 24928), (9348, 21568), (10496, 19209), (10784, 18696), (12464, 16176), (12806, 15744), (13817, 14592)]