259295052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{24197}}^1$

素因数の和:24270

約数の個数: 48

約数和(自身を含む): 650442240

約数和(自身を除く): 391147188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 24197, 48394, 72591, 96788, 145182, 290364, 459743, 919486, 1137259, 1379229, 1838972, 2274518, 2758458, 3411777, 4549036, 5516916, 6823554, 13647108, 21607921, 43215842, 64823763, 86431684, 129647526, 259295052]

約数ペア:

[(1, 259295052), (2, 129647526), (3, 86431684), (4, 64823763), (6, 43215842), (12, 21607921), (19, 13647108), (38, 6823554), (47, 5516916), (57, 4549036), (76, 3411777), (94, 2758458), (114, 2274518), (141, 1838972), (188, 1379229), (228, 1137259), (282, 919486), (564, 459743), (893, 290364), (1786, 145182), (2679, 96788), (3572, 72591), (5358, 48394), (10716, 24197)]