201612162836

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1558873}}^1$

素因数の和:1559064

約数の個数: 48

約数和(自身を含む): 419025331200

約数和(自身を除く): 217413168364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 149, 217, 298, 434, 596, 868, 1043, 2086, 4172, 4619, 9238, 18476, 32333, 64666, 129332, 1558873, 3117746, 6235492, 10912111, 21824222, 43648444, 48325063, 96650126, 193300252, 232272077, 338275441, 464544154, 676550882, 929088308, 1353101764, 1625904539, 3251809078, 6503618156, 7200434387, 14400868774, 28801737548, 50403040709, 100806081418, 201612162836]

約数ペア:

[(1, 201612162836), (2, 100806081418), (4, 50403040709), (7, 28801737548), (14, 14400868774), (28, 7200434387), (31, 6503618156), (62, 3251809078), (124, 1625904539), (149, 1353101764), (217, 929088308), (298, 676550882), (434, 464544154), (596, 338275441), (868, 232272077), (1043, 193300252), (2086, 96650126), (4172, 48325063), (4619, 43648444), (9238, 21824222), (18476, 10912111), (32333, 6235492), (64666, 3117746), (129332, 1558873)]