202696456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1867}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 390710880

約数和(自身を除く): 188014424

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 331, 662, 1324, 1867, 2648, 3734, 7468, 13571, 14936, 27142, 54284, 76547, 108568, 153094, 306188, 612376, 617977, 1235954, 2471908, 4943816, 25337057, 50674114, 101348228, 202696456]

約数ペア:

[(1, 202696456), (2, 101348228), (4, 50674114), (8, 25337057), (41, 4943816), (82, 2471908), (164, 1235954), (328, 617977), (331, 612376), (662, 306188), (1324, 153094), (1867, 108568), (2648, 76547), (3734, 54284), (7468, 27142), (13571, 14936)]