203465410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5407}}^1$

素因数の和:5538

約数の個数: 32

約数和(自身を含む): 378473472

約数和(自身を除く): 175008062

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 3763, 5407, 7526, 10814, 18815, 27035, 37630, 54070, 286571, 383897, 573142, 767794, 1432855, 1919485, 2865710, 3838970, 20346541, 40693082, 101732705, 203465410]

約数ペア:

[(1, 203465410), (2, 101732705), (5, 40693082), (10, 20346541), (53, 3838970), (71, 2865710), (106, 1919485), (142, 1432855), (265, 767794), (355, 573142), (530, 383897), (710, 286571), (3763, 54070), (5407, 37630), (7526, 27035), (10814, 18815)]