196930228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 390136320

約数和(自身を除く): 193206092

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 353, 409, 682, 706, 818, 1364, 1412, 1636, 3883, 4499, 7766, 8998, 10943, 12679, 15532, 17996, 21886, 25358, 43772, 50716, 120373, 139469, 144377, 240746, 278938, 288754, 481492, 557876, 577508, 1588147, 3176294, 4475687, 6352588, 8951374, 17902748, 49232557, 98465114, 196930228]

約数ペア:

[(1, 196930228), (2, 98465114), (4, 49232557), (11, 17902748), (22, 8951374), (31, 6352588), (44, 4475687), (62, 3176294), (124, 1588147), (341, 577508), (353, 557876), (409, 481492), (682, 288754), (706, 278938), (818, 240746), (1364, 144377), (1412, 139469), (1636, 120373), (3883, 50716), (4499, 43772), (7766, 25358), (8998, 21886), (10943, 17996), (12679, 15532)]