248335908

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 589016064

約数和(自身を除く): 340680156

約数列:

[1, 2, 3, 4, 6, 12, 97, 191, 194, 291, 382, 388, 573, 582, 764, 1117, 1146, 1164, 2234, 2292, 3351, 4468, 6702, 13404, 18527, 37054, 55581, 74108, 108349, 111162, 213347, 216698, 222324, 325047, 426694, 433396, 640041, 650094, 853388, 1280082, 1300188, 2560164, 20694659, 41389318, 62083977, 82778636, 124167954, 248335908]

約数ペア:

[(1, 248335908), (2, 124167954), (3, 82778636), (4, 62083977), (6, 41389318), (12, 20694659), (97, 2560164), (191, 1300188), (194, 1280082), (291, 853388), (382, 650094), (388, 640041), (573, 433396), (582, 426694), (764, 325047), (1117, 222324), (1146, 216698), (1164, 213347), (2234, 111162), (2292, 108349), (3351, 74108), (4468, 55581), (6702, 37054), (13404, 18527)]