252170492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 522719232

約数和(自身を除く): 270548740

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 353, 434, 706, 823, 868, 1412, 1646, 2471, 3292, 4942, 5761, 9884, 10943, 11522, 21886, 23044, 25513, 43772, 51026, 76601, 102052, 153202, 178591, 290519, 306404, 357182, 581038, 714364, 1162076, 2033633, 4067266, 8134532, 9006089, 18012178, 36024356, 63042623, 126085246, 252170492]

約数ペア:

[(1, 252170492), (2, 126085246), (4, 63042623), (7, 36024356), (14, 18012178), (28, 9006089), (31, 8134532), (62, 4067266), (124, 2033633), (217, 1162076), (353, 714364), (434, 581038), (706, 357182), (823, 306404), (868, 290519), (1412, 178591), (1646, 153202), (2471, 102052), (3292, 76601), (4942, 51026), (5761, 43772), (9884, 25513), (10943, 23044), (11522, 21886)]