216909672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{184447}}^1$

素因数の和:184470

約数の個数: 48

約数和(自身を含む): 630812160

約数和(自身を除く): 413902488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 184447, 368894, 553341, 737788, 1106682, 1291129, 1475576, 2213364, 2582258, 3873387, 4426728, 5164516, 7746774, 9037903, 10329032, 15493548, 18075806, 27113709, 30987096, 36151612, 54227418, 72303224, 108454836, 216909672]

約数ペア:

[(1, 216909672), (2, 108454836), (3, 72303224), (4, 54227418), (6, 36151612), (7, 30987096), (8, 27113709), (12, 18075806), (14, 15493548), (21, 10329032), (24, 9037903), (28, 7746774), (42, 5164516), (49, 4426728), (56, 3873387), (84, 2582258), (98, 2213364), (147, 1475576), (168, 1291129), (196, 1106682), (294, 737788), (392, 553341), (588, 368894), (1176, 184447)]