202137426

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 446516928

約数和(自身を除く): 244379502

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 277, 426, 554, 571, 639, 831, 1142, 1278, 1662, 1713, 2493, 3426, 4986, 5139, 10278, 19667, 39334, 40541, 59001, 81082, 118002, 121623, 158167, 177003, 243246, 316334, 354006, 364869, 474501, 729738, 949002, 1423503, 2847006, 11229857, 22459714, 33689571, 67379142, 101068713, 202137426]

約数ペア:

[(1, 202137426), (2, 101068713), (3, 67379142), (6, 33689571), (9, 22459714), (18, 11229857), (71, 2847006), (142, 1423503), (213, 949002), (277, 729738), (426, 474501), (554, 364869), (571, 354006), (639, 316334), (831, 243246), (1142, 177003), (1278, 158167), (1662, 121623), (1713, 118002), (2493, 81082), (3426, 59001), (4986, 40541), (5139, 39334), (10278, 19667)]