198604112

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{93329}}^1$

素因数の和:93363

約数の個数: 40

約数和(自身を含む): 462916800

約数和(自身を除く): 264312688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 93329, 186658, 373316, 653303, 746632, 1306606, 1493264, 1773251, 2613212, 3546502, 5226424, 7093004, 10452848, 12412757, 14186008, 24825514, 28372016, 49651028, 99302056, 198604112]

約数ペア:

[(1, 198604112), (2, 99302056), (4, 49651028), (7, 28372016), (8, 24825514), (14, 14186008), (16, 12412757), (19, 10452848), (28, 7093004), (38, 5226424), (56, 3546502), (76, 2613212), (112, 1773251), (133, 1493264), (152, 1306606), (266, 746632), (304, 653303), (532, 373316), (1064, 186658), (2128, 93329)]