201788670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1693}}^1$

素因数の和:1869

約数の個数: 64

約数和(自身を含む): 504947520

約数和(自身を除く): 303158850

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 137, 145, 174, 274, 290, 411, 435, 685, 822, 870, 1370, 1693, 2055, 3386, 3973, 4110, 5079, 7946, 8465, 10158, 11919, 16930, 19865, 23838, 25395, 39730, 49097, 50790, 59595, 98194, 119190, 147291, 231941, 245485, 294582, 463882, 490970, 695823, 736455, 1159705, 1391646, 1472910, 2319410, 3479115, 6726289, 6958230, 13452578, 20178867, 33631445, 40357734, 67262890, 100894335, 201788670]

約数ペア:

[(1, 201788670), (2, 100894335), (3, 67262890), (5, 40357734), (6, 33631445), (10, 20178867), (15, 13452578), (29, 6958230), (30, 6726289), (58, 3479115), (87, 2319410), (137, 1472910), (145, 1391646), (174, 1159705), (274, 736455), (290, 695823), (411, 490970), (435, 463882), (685, 294582), (822, 245485), (870, 231941), (1370, 147291), (1693, 119190), (2055, 98194), (3386, 59595), (3973, 50790), (4110, 49097), (5079, 39730), (7946, 25395), (8465, 23838), (10158, 19865), (11919, 16930)]