208107312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3847}}^1$

素因数の和:3895

約数の個数: 120

約数和(自身を含む): 652743936

約数和(自身を除く): 444636624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1288, 1932, 2254, 2352, 2576, 3381, 3847, 3864, 4508, 6762, 7694, 7728, 9016, 11541, 13524, 15388, 18032, 23082, 26929, 27048, 30776, 46164, 53858, 54096, 61552, 80787, 88481, 92328, 107716, 161574, 176962, 184656, 188503, 215432, 265443, 323148, 353924, 377006, 430864, 530886, 565509, 619367, 646296, 707848, 754012, 1061772, 1131018, 1238734, 1292592, 1415696, 1508024, 1858101, 2123544, 2262036, 2477468, 3016048, 3716202, 4247088, 4335569, 4524072, 4954936, 7432404, 8671138, 9048144, 9909872, 13006707, 14864808, 17342276, 26013414, 29729616, 34684552, 52026828, 69369104, 104053656, 208107312]

約数ペア:

[(1, 208107312), (2, 104053656), (3, 69369104), (4, 52026828), (6, 34684552), (7, 29729616), (8, 26013414), (12, 17342276), (14, 14864808), (16, 13006707), (21, 9909872), (23, 9048144), (24, 8671138), (28, 7432404), (42, 4954936), (46, 4524072), (48, 4335569), (49, 4247088), (56, 3716202), (69, 3016048), (84, 2477468), (92, 2262036), (98, 2123544), (112, 1858101), (138, 1508024), (147, 1415696), (161, 1292592), (168, 1238734), (184, 1131018), (196, 1061772), (276, 754012), (294, 707848), (322, 646296), (336, 619367), (368, 565509), (392, 530886), (483, 430864), (552, 377006), (588, 353924), (644, 323148), (784, 265443), (966, 215432), (1104, 188503), (1127, 184656), (1176, 176962), (1288, 161574), (1932, 107716), (2254, 92328), (2352, 88481), (2576, 80787), (3381, 61552), (3847, 54096), (3864, 53858), (4508, 46164), (6762, 30776), (7694, 27048), (7728, 26929), (9016, 23082), (11541, 18032), (13524, 15388)]