208859670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8627}}^1$

素因数の和:8909

約数の個数: 48

約数和(自身を含む): 545117040

約数和(自身を除く): 336257370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 8070, 8627, 12105, 17254, 24210, 25881, 43135, 51762, 77643, 86270, 129405, 155286, 258810, 388215, 776430, 2320663, 4641326, 6961989, 11603315, 13923978, 20885967, 23206630, 34809945, 41771934, 69619890, 104429835, 208859670]

約数ペア:

[(1, 208859670), (2, 104429835), (3, 69619890), (5, 41771934), (6, 34809945), (9, 23206630), (10, 20885967), (15, 13923978), (18, 11603315), (30, 6961989), (45, 4641326), (90, 2320663), (269, 776430), (538, 388215), (807, 258810), (1345, 155286), (1614, 129405), (2421, 86270), (2690, 77643), (4035, 51762), (4842, 43135), (8070, 25881), (8627, 24210), (12105, 17254)]