240683856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{716321}}^1$

素因数の和:716339

約数の個数: 40

約数和(自身を含む): 710591424

約数和(自身を除く): 469907568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 716321, 1432642, 2148963, 2865284, 4297926, 5014247, 5730568, 8595852, 10028494, 11461136, 15042741, 17191704, 20056988, 30085482, 34383408, 40113976, 60170964, 80227952, 120341928, 240683856]

約数ペア:

[(1, 240683856), (2, 120341928), (3, 80227952), (4, 60170964), (6, 40113976), (7, 34383408), (8, 30085482), (12, 20056988), (14, 17191704), (16, 15042741), (21, 11461136), (24, 10028494), (28, 8595852), (42, 5730568), (48, 5014247), (56, 4297926), (84, 2865284), (112, 2148963), (168, 1432642), (336, 716321)]