186939904

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{83}}^2$

素因数の和:237

約数の個数: 60

約数和(自身を含む): 385202466

約数和(自身を除く): 198262562

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 83, 106, 128, 166, 212, 256, 332, 424, 512, 664, 848, 1328, 1696, 2656, 3392, 4399, 5312, 6784, 6889, 8798, 10624, 13568, 13778, 17596, 21248, 27136, 27556, 35192, 42496, 55112, 70384, 110224, 140768, 220448, 281536, 365117, 440896, 563072, 730234, 881792, 1126144, 1460468, 1763584, 2252288, 2920936, 3527168, 5841872, 11683744, 23367488, 46734976, 93469952, 186939904]

約数ペア:

[(1, 186939904), (2, 93469952), (4, 46734976), (8, 23367488), (16, 11683744), (32, 5841872), (53, 3527168), (64, 2920936), (83, 2252288), (106, 1763584), (128, 1460468), (166, 1126144), (212, 881792), (256, 730234), (332, 563072), (424, 440896), (512, 365117), (664, 281536), (848, 220448), (1328, 140768), (1696, 110224), (2656, 70384), (3392, 55112), (4399, 42496), (5312, 35192), (6784, 27556), (6889, 27136), (8798, 21248), (10624, 17596), (13568, 13778)]