202192718

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8353}}^1$

素因数の和:8401

約数の個数: 48

約数和(自身を含む): 399989520

約数和(自身を除く): 197796802

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 8353, 12103, 16706, 24206, 58471, 108589, 116942, 158707, 217178, 317414, 409297, 760123, 818594, 1110949, 1520246, 2063191, 2221898, 4126382, 5320861, 7776643, 10641722, 14442337, 15553286, 28884674, 101096359, 202192718]

約数ペア:

[(1, 202192718), (2, 101096359), (7, 28884674), (13, 15553286), (14, 14442337), (19, 10641722), (26, 7776643), (38, 5320861), (49, 4126382), (91, 2221898), (98, 2063191), (133, 1520246), (182, 1110949), (247, 818594), (266, 760123), (494, 409297), (637, 317414), (931, 217178), (1274, 158707), (1729, 116942), (1862, 108589), (3458, 58471), (8353, 24206), (12103, 16706)]