202204828

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 412360704

約数和(自身を除く): 210155876

約数列:

[1, 2, 4, 7, 14, 28, 101, 127, 202, 254, 404, 508, 563, 707, 889, 1126, 1414, 1778, 2252, 2828, 3556, 3941, 7882, 12827, 15764, 25654, 51308, 56863, 71501, 89789, 113726, 143002, 179578, 227452, 286004, 359156, 398041, 500507, 796082, 1001014, 1592164, 2002028, 7221601, 14443202, 28886404, 50551207, 101102414, 202204828]

約数ペア:

[(1, 202204828), (2, 101102414), (4, 50551207), (7, 28886404), (14, 14443202), (28, 7221601), (101, 2002028), (127, 1592164), (202, 1001014), (254, 796082), (404, 500507), (508, 398041), (563, 359156), (707, 286004), (889, 227452), (1126, 179578), (1414, 143002), (1778, 113726), (2252, 89789), (2828, 71501), (3556, 56863), (3941, 51308), (7882, 25654), (12827, 15764)]