205696036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18229}}^1$

素因数の和:18284

約数の個数: 48

約数和(自身を含む): 457354240

約数和(自身を除く): 251658204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 18229, 36458, 72916, 127603, 236977, 255206, 473954, 510412, 565099, 947908, 1130198, 1658839, 2260396, 3317678, 3955693, 6635356, 7346287, 7911386, 14692574, 15822772, 29385148, 51424009, 102848018, 205696036]

約数ペア:

[(1, 205696036), (2, 102848018), (4, 51424009), (7, 29385148), (13, 15822772), (14, 14692574), (26, 7911386), (28, 7346287), (31, 6635356), (52, 3955693), (62, 3317678), (91, 2260396), (124, 1658839), (182, 1130198), (217, 947908), (364, 565099), (403, 510412), (434, 473954), (806, 255206), (868, 236977), (1612, 127603), (2821, 72916), (5642, 36458), (11284, 18229)]