268691388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{168353}}^1$

素因数の和:168386

約数の個数: 48

約数和(自身を含む): 754225920

約数和(自身を除く): 485534532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 168353, 336706, 505059, 673412, 1010118, 1178471, 2020236, 2356942, 3198707, 3535413, 4713884, 6397414, 7070826, 9596121, 12794828, 14141652, 19192242, 22390949, 38384484, 44781898, 67172847, 89563796, 134345694, 268691388]

約数ペア:

[(1, 268691388), (2, 134345694), (3, 89563796), (4, 67172847), (6, 44781898), (7, 38384484), (12, 22390949), (14, 19192242), (19, 14141652), (21, 12794828), (28, 9596121), (38, 7070826), (42, 6397414), (57, 4713884), (76, 3535413), (84, 3198707), (114, 2356942), (133, 2020236), (228, 1178471), (266, 1010118), (399, 673412), (532, 505059), (798, 336706), (1596, 168353)]