202100132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{43669}}^1$

素因数の和:43775

約数の個数: 24

約数和(自身を含む): 385169400

約数和(自身を除く): 183069268

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 43669, 87338, 174676, 567697, 1135394, 2270788, 3886541, 7773082, 15546164, 50525033, 101050066, 202100132]

約数ペア:

[(1, 202100132), (2, 101050066), (4, 50525033), (13, 15546164), (26, 7773082), (52, 3886541), (89, 2270788), (178, 1135394), (356, 567697), (1157, 174676), (2314, 87338), (4628, 43669)]