193553046

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1609}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 432497520

約数和(自身を除く): 238944474

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 163, 246, 326, 369, 489, 738, 978, 1467, 1609, 2934, 3218, 4827, 6683, 9654, 13366, 14481, 20049, 28962, 40098, 60147, 65969, 120294, 131938, 197907, 262267, 395814, 524534, 593721, 786801, 1187442, 1573602, 2360403, 4720806, 10752947, 21505894, 32258841, 64517682, 96776523, 193553046]

約数ペア:

[(1, 193553046), (2, 96776523), (3, 64517682), (6, 32258841), (9, 21505894), (18, 10752947), (41, 4720806), (82, 2360403), (123, 1573602), (163, 1187442), (246, 786801), (326, 593721), (369, 524534), (489, 395814), (738, 262267), (978, 197907), (1467, 131938), (1609, 120294), (2934, 65969), (3218, 60147), (4827, 40098), (6683, 28962), (9654, 20049), (13366, 14481)]