207948692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22993}}^1$

素因数の和:23040

約数の個数: 48

約数和(自身を含む): 463559040

約数和(自身を除く): 255610348

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 22993, 45986, 91972, 160951, 321902, 390881, 436867, 643804, 781762, 873734, 1563524, 1747468, 2736167, 3058069, 5472334, 6116138, 7426739, 10944668, 12232276, 14853478, 29706956, 51987173, 103974346, 207948692]

約数ペア:

[(1, 207948692), (2, 103974346), (4, 51987173), (7, 29706956), (14, 14853478), (17, 12232276), (19, 10944668), (28, 7426739), (34, 6116138), (38, 5472334), (68, 3058069), (76, 2736167), (119, 1747468), (133, 1563524), (238, 873734), (266, 781762), (323, 643804), (476, 436867), (532, 390881), (646, 321902), (1292, 160951), (2261, 91972), (4522, 45986), (9044, 22993)]