233669448

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{18979}}^1$

素因数の和:19016

約数の個数: 80

約数和(自身を含む): 688974000

約数和(自身を除く): 455304552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 18979, 37958, 56937, 75916, 113874, 151832, 170811, 227748, 341622, 360601, 455496, 512433, 683244, 721202, 1024866, 1081803, 1366488, 1442404, 1537299, 2049732, 2163606, 2884808, 3074598, 3245409, 4099464, 4327212, 6149196, 6490818, 8654424, 9736227, 12298392, 12981636, 19472454, 25963272, 29208681, 38944908, 58417362, 77889816, 116834724, 233669448]

約数ペア:

[(1, 233669448), (2, 116834724), (3, 77889816), (4, 58417362), (6, 38944908), (8, 29208681), (9, 25963272), (12, 19472454), (18, 12981636), (19, 12298392), (24, 9736227), (27, 8654424), (36, 6490818), (38, 6149196), (54, 4327212), (57, 4099464), (72, 3245409), (76, 3074598), (81, 2884808), (108, 2163606), (114, 2049732), (152, 1537299), (162, 1442404), (171, 1366488), (216, 1081803), (228, 1024866), (324, 721202), (342, 683244), (456, 512433), (513, 455496), (648, 360601), (684, 341622), (1026, 227748), (1368, 170811), (1539, 151832), (2052, 113874), (3078, 75916), (4104, 56937), (6156, 37958), (12312, 18979)]