230312214

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 583925760

約数和(自身を除く): 353613546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 71, 86, 99, 127, 129, 142, 198, 213, 254, 258, 297, 381, 387, 426, 473, 594, 639, 762, 774, 781, 946, 1143, 1161, 1278, 1397, 1419, 1562, 1917, 2286, 2322, 2343, 2794, 2838, 3053, 3429, 3834, 4191, 4257, 4686, 5461, 6106, 6858, 7029, 8382, 8514, 9017, 9159, 10922, 12573, 12771, 14058, 16383, 18034, 18318, 21087, 25146, 25542, 27051, 27477, 32766, 33583, 37719, 42174, 49149, 54102, 54954, 60071, 67166, 75438, 81153, 82431, 98298, 99187, 100749, 120142, 147447, 162306, 164862, 180213, 198374, 201498, 243459, 294894, 297561, 302247, 360426, 387731, 486918, 540639, 595122, 604494, 775462, 892683, 906741, 1081278, 1163193, 1621917, 1785366, 1813482, 2326386, 2678049, 3243834, 3489579, 4265041, 5356098, 6979158, 8530082, 10468737, 12795123, 20937474, 25590246, 38385369, 76770738, 115156107, 230312214]

約数ペア:

[(1, 230312214), (2, 115156107), (3, 76770738), (6, 38385369), (9, 25590246), (11, 20937474), (18, 12795123), (22, 10468737), (27, 8530082), (33, 6979158), (43, 5356098), (54, 4265041), (66, 3489579), (71, 3243834), (86, 2678049), (99, 2326386), (127, 1813482), (129, 1785366), (142, 1621917), (198, 1163193), (213, 1081278), (254, 906741), (258, 892683), (297, 775462), (381, 604494), (387, 595122), (426, 540639), (473, 486918), (594, 387731), (639, 360426), (762, 302247), (774, 297561), (781, 294894), (946, 243459), (1143, 201498), (1161, 198374), (1278, 180213), (1397, 164862), (1419, 162306), (1562, 147447), (1917, 120142), (2286, 100749), (2322, 99187), (2343, 98298), (2794, 82431), (2838, 81153), (3053, 75438), (3429, 67166), (3834, 60071), (4191, 54954), (4257, 54102), (4686, 49149), (5461, 42174), (6106, 37719), (6858, 33583), (7029, 32766), (8382, 27477), (8514, 27051), (9017, 25542), (9159, 25146), (10922, 21087), (12573, 18318), (12771, 18034), (14058, 16383)]