199015852

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{12853}}^1$

素因数の和:12950

約数の個数: 36

約数和(自身を含む): 410299680

約数和(自身を除く): 211283828

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 12853, 15484, 25706, 51412, 89971, 179942, 359884, 629797, 1015387, 1259594, 2030774, 2519188, 4061548, 7107709, 14215418, 28430836, 49753963, 99507926, 199015852]

約数ペア:

[(1, 199015852), (2, 99507926), (4, 49753963), (7, 28430836), (14, 14215418), (28, 7107709), (49, 4061548), (79, 2519188), (98, 2030774), (158, 1259594), (196, 1015387), (316, 629797), (553, 359884), (1106, 179942), (2212, 89971), (3871, 51412), (7742, 25706), (12853, 15484)]