219183432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{702511}}^1$

素因数の和:702533

約数の個数: 32

約数和(自身を含む): 590110080

約数和(自身を除く): 370926648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 702511, 1405022, 2107533, 2810044, 4215066, 5620088, 8430132, 9132643, 16860264, 18265286, 27397929, 36530572, 54795858, 73061144, 109591716, 219183432]

約数ペア:

[(1, 219183432), (2, 109591716), (3, 73061144), (4, 54795858), (6, 36530572), (8, 27397929), (12, 18265286), (13, 16860264), (24, 9132643), (26, 8430132), (39, 5620088), (52, 4215066), (78, 2810044), (104, 2107533), (156, 1405022), (312, 702511)]