207808512

素因数分解:

$2^{11}\times 3^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 560196000

約数和(自身を除く): 352387488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 227, 256, 298, 384, 447, 454, 512, 596, 681, 768, 894, 908, 1024, 1192, 1362, 1536, 1788, 1816, 2048, 2384, 2724, 3072, 3576, 3632, 4768, 5448, 6144, 7152, 7264, 9536, 10896, 14304, 14528, 19072, 21792, 28608, 29056, 33823, 38144, 43584, 57216, 58112, 67646, 76288, 87168, 101469, 114432, 116224, 135292, 152576, 174336, 202938, 228864, 232448, 270584, 305152, 348672, 405876, 457728, 464896, 541168, 697344, 811752, 915456, 1082336, 1394688, 1623504, 2164672, 3247008, 4329344, 6494016, 8658688, 12988032, 17317376, 25976064, 34634752, 51952128, 69269504, 103904256, 207808512]

約数ペア:

[(1, 207808512), (2, 103904256), (3, 69269504), (4, 51952128), (6, 34634752), (8, 25976064), (12, 17317376), (16, 12988032), (24, 8658688), (32, 6494016), (48, 4329344), (64, 3247008), (96, 2164672), (128, 1623504), (149, 1394688), (192, 1082336), (227, 915456), (256, 811752), (298, 697344), (384, 541168), (447, 464896), (454, 457728), (512, 405876), (596, 348672), (681, 305152), (768, 270584), (894, 232448), (908, 228864), (1024, 202938), (1192, 174336), (1362, 152576), (1536, 135292), (1788, 116224), (1816, 114432), (2048, 101469), (2384, 87168), (2724, 76288), (3072, 67646), (3576, 58112), (3632, 57216), (4768, 43584), (5448, 38144), (6144, 33823), (7152, 29056), (7264, 28608), (9536, 21792), (10896, 19072), (14304, 14528)]