209799044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9769}}^1$

素因数の和:9852

約数の個数: 48

約数和(自身を含む): 459580800

約数和(自身を除く): 249781756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1534, 1652, 3068, 5369, 9769, 10738, 19538, 21476, 39076, 68383, 126997, 136766, 253994, 273532, 507988, 576371, 888979, 1152742, 1777958, 2305484, 3555916, 4034597, 7492823, 8069194, 14985646, 16138388, 29971292, 52449761, 104899522, 209799044]

約数ペア:

[(1, 209799044), (2, 104899522), (4, 52449761), (7, 29971292), (13, 16138388), (14, 14985646), (26, 8069194), (28, 7492823), (52, 4034597), (59, 3555916), (91, 2305484), (118, 1777958), (182, 1152742), (236, 888979), (364, 576371), (413, 507988), (767, 273532), (826, 253994), (1534, 136766), (1652, 126997), (3068, 68383), (5369, 39076), (9769, 21476), (10738, 19538)]