223640484

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{839}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 530140800

約数和(自身を除く): 306500316

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 229, 291, 388, 458, 582, 687, 839, 916, 1164, 1374, 1678, 2517, 2748, 3356, 5034, 10068, 22213, 44426, 66639, 81383, 88852, 133278, 162766, 192131, 244149, 266556, 325532, 384262, 488298, 576393, 768524, 976596, 1152786, 2305572, 18636707, 37273414, 55910121, 74546828, 111820242, 223640484]

約数ペア:

[(1, 223640484), (2, 111820242), (3, 74546828), (4, 55910121), (6, 37273414), (12, 18636707), (97, 2305572), (194, 1152786), (229, 976596), (291, 768524), (388, 576393), (458, 488298), (582, 384262), (687, 325532), (839, 266556), (916, 244149), (1164, 192131), (1374, 162766), (1678, 133278), (2517, 88852), (2748, 81383), (3356, 66639), (5034, 44426), (10068, 22213)]