196445984

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16547}}^1$

素因数の和:16617

約数の個数: 48

約数和(自身を含む): 450370368

約数和(自身を除く): 253924384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 16547, 33094, 66188, 115829, 132376, 231658, 264752, 463316, 529504, 876991, 926632, 1753982, 1853264, 3507964, 3706528, 6138937, 7015928, 12277874, 14031856, 24555748, 28063712, 49111496, 98222992, 196445984]

約数ペア:

[(1, 196445984), (2, 98222992), (4, 49111496), (7, 28063712), (8, 24555748), (14, 14031856), (16, 12277874), (28, 7015928), (32, 6138937), (53, 3706528), (56, 3507964), (106, 1853264), (112, 1753982), (212, 926632), (224, 876991), (371, 529504), (424, 463316), (742, 264752), (848, 231658), (1484, 132376), (1696, 115829), (2968, 66188), (5936, 33094), (11872, 16547)]