201219284

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{35401}}^1$

素因数の和:35448

約数の個数: 36

約数和(自身を含む): 423761940

約数和(自身を除く): 222542656

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 35401, 70802, 141604, 247807, 495614, 991228, 1026629, 1734649, 2053258, 3469298, 4106516, 6938596, 7186403, 14372806, 28745612, 50304821, 100609642, 201219284]

約数ペア:

[(1, 201219284), (2, 100609642), (4, 50304821), (7, 28745612), (14, 14372806), (28, 7186403), (29, 6938596), (49, 4106516), (58, 3469298), (98, 2053258), (116, 1734649), (196, 1026629), (203, 991228), (406, 495614), (812, 247807), (1421, 141604), (2842, 70802), (5684, 35401)]