194799488

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 421031520

約数和(自身を除く): 226232032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 167, 208, 334, 416, 668, 701, 832, 1336, 1402, 1664, 2171, 2672, 2804, 4342, 5344, 5608, 8684, 9113, 10688, 11216, 17368, 18226, 21376, 22432, 34736, 36452, 44864, 69472, 72904, 89728, 117067, 138944, 145808, 234134, 277888, 291616, 468268, 583232, 936536, 1166464, 1521871, 1873072, 3043742, 3746144, 6087484, 7492288, 12174968, 14984576, 24349936, 48699872, 97399744, 194799488]

約数ペア:

[(1, 194799488), (2, 97399744), (4, 48699872), (8, 24349936), (13, 14984576), (16, 12174968), (26, 7492288), (32, 6087484), (52, 3746144), (64, 3043742), (104, 1873072), (128, 1521871), (167, 1166464), (208, 936536), (334, 583232), (416, 468268), (668, 291616), (701, 277888), (832, 234134), (1336, 145808), (1402, 138944), (1664, 117067), (2171, 89728), (2672, 72904), (2804, 69472), (4342, 44864), (5344, 36452), (5608, 34736), (8684, 22432), (9113, 21376), (10688, 18226), (11216, 17368)]