212248296

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:736

約数の個数: 128

約数和(自身を含む): 640886400

約数和(自身を除く): 428638104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 131, 156, 216, 234, 262, 312, 351, 393, 468, 524, 577, 702, 786, 936, 1048, 1154, 1179, 1404, 1572, 1703, 1731, 2308, 2358, 2808, 3144, 3406, 3462, 3537, 4616, 4716, 5109, 5193, 6812, 6924, 7074, 7501, 9432, 10218, 10386, 13624, 13848, 14148, 15002, 15327, 15579, 20436, 20772, 22503, 28296, 30004, 30654, 31158, 40872, 41544, 45006, 45981, 60008, 61308, 62316, 67509, 75587, 90012, 91962, 122616, 124632, 135018, 151174, 180024, 183924, 202527, 226761, 270036, 302348, 367848, 405054, 453522, 540072, 604696, 680283, 810108, 907044, 982631, 1360566, 1620216, 1814088, 1965262, 2040849, 2721132, 2947893, 3930524, 4081698, 5442264, 5895786, 7861048, 8163396, 8843679, 11791572, 16326792, 17687358, 23583144, 26531037, 35374716, 53062074, 70749432, 106124148, 212248296]

約数ペア:

[(1, 212248296), (2, 106124148), (3, 70749432), (4, 53062074), (6, 35374716), (8, 26531037), (9, 23583144), (12, 17687358), (13, 16326792), (18, 11791572), (24, 8843679), (26, 8163396), (27, 7861048), (36, 5895786), (39, 5442264), (52, 4081698), (54, 3930524), (72, 2947893), (78, 2721132), (104, 2040849), (108, 1965262), (117, 1814088), (131, 1620216), (156, 1360566), (216, 982631), (234, 907044), (262, 810108), (312, 680283), (351, 604696), (393, 540072), (468, 453522), (524, 405054), (577, 367848), (702, 302348), (786, 270036), (936, 226761), (1048, 202527), (1154, 183924), (1179, 180024), (1404, 151174), (1572, 135018), (1703, 124632), (1731, 122616), (2308, 91962), (2358, 90012), (2808, 75587), (3144, 67509), (3406, 62316), (3462, 61308), (3537, 60008), (4616, 45981), (4716, 45006), (5109, 41544), (5193, 40872), (6812, 31158), (6924, 30654), (7074, 30004), (7501, 28296), (9432, 22503), (10218, 20772), (10386, 20436), (13624, 15579), (13848, 15327), (14148, 15002)]