224729872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32141}}^1$

素因数の和:32191

約数の個数: 40

約数和(自身を含む): 478272960

約数和(自身を除く): 253543088

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 32141, 64282, 128564, 257128, 514256, 610679, 739243, 1221358, 1478486, 2442716, 2956972, 4885432, 5913944, 9770864, 11827888, 14045617, 28091234, 56182468, 112364936, 224729872]

約数ペア:

[(1, 224729872), (2, 112364936), (4, 56182468), (8, 28091234), (16, 14045617), (19, 11827888), (23, 9770864), (38, 5913944), (46, 4885432), (76, 2956972), (92, 2442716), (152, 1478486), (184, 1221358), (304, 739243), (368, 610679), (437, 514256), (874, 257128), (1748, 128564), (3496, 64282), (6992, 32141)]