217528098460

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7607}}^1\times {\mathrm{12653}}^1$

素因数の和:20382

約数の個数: 48

約数和(自身を含む): 460948574016

約数和(自身を除く): 243420475556

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 7607, 12653, 15214, 25306, 30428, 38035, 50612, 63265, 76070, 126530, 152140, 253060, 859591, 1429789, 1719182, 2859578, 3438364, 4297955, 5719156, 7148945, 8595910, 14297890, 17191820, 28595780, 96251371, 192502742, 385005484, 481256855, 962513710, 1925027420, 10876404923, 21752809846, 43505619692, 54382024615, 108764049230, 217528098460]

約数ペア:

[(1, 217528098460), (2, 108764049230), (4, 54382024615), (5, 43505619692), (10, 21752809846), (20, 10876404923), (113, 1925027420), (226, 962513710), (452, 481256855), (565, 385005484), (1130, 192502742), (2260, 96251371), (7607, 28595780), (12653, 17191820), (15214, 14297890), (25306, 8595910), (30428, 7148945), (38035, 5719156), (50612, 4297955), (63265, 3438364), (76070, 2859578), (126530, 1719182), (152140, 1429789), (253060, 859591)]