207553504

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 424569600

約数和(自身を除く): 217016096

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 94, 118, 188, 236, 376, 472, 752, 944, 1504, 1888, 2339, 2773, 4678, 5546, 9356, 11092, 18712, 22184, 37424, 44368, 74848, 88736, 109933, 138001, 219866, 276002, 439732, 552004, 879464, 1104008, 1758928, 2208016, 3517856, 4416032, 6486047, 12972094, 25944188, 51888376, 103776752, 207553504]

約数ペア:

[(1, 207553504), (2, 103776752), (4, 51888376), (8, 25944188), (16, 12972094), (32, 6486047), (47, 4416032), (59, 3517856), (94, 2208016), (118, 1758928), (188, 1104008), (236, 879464), (376, 552004), (472, 439732), (752, 276002), (944, 219866), (1504, 138001), (1888, 109933), (2339, 88736), (2773, 74848), (4678, 44368), (5546, 37424), (9356, 22184), (11092, 18712)]