243087216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15679}}^1$

素因数の和:15726

約数の個数: 80

約数和(自身を含む): 699955200

約数和(自身を除く): 456867984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 15679, 31358, 47037, 62716, 94074, 125432, 188148, 250864, 266543, 297901, 376296, 533086, 595802, 752592, 799629, 893703, 1066172, 1191604, 1599258, 1787406, 2132344, 2383208, 3198516, 3574812, 4264688, 4766416, 5064317, 6397032, 7149624, 10128634, 12794064, 14299248, 15192951, 20257268, 30385902, 40514536, 60771804, 81029072, 121543608, 243087216]

約数ペア:

[(1, 243087216), (2, 121543608), (3, 81029072), (4, 60771804), (6, 40514536), (8, 30385902), (12, 20257268), (16, 15192951), (17, 14299248), (19, 12794064), (24, 10128634), (34, 7149624), (38, 6397032), (48, 5064317), (51, 4766416), (57, 4264688), (68, 3574812), (76, 3198516), (102, 2383208), (114, 2132344), (136, 1787406), (152, 1599258), (204, 1191604), (228, 1066172), (272, 893703), (304, 799629), (323, 752592), (408, 595802), (456, 533086), (646, 376296), (816, 297901), (912, 266543), (969, 250864), (1292, 188148), (1938, 125432), (2584, 94074), (3876, 62716), (5168, 47037), (7752, 31358), (15504, 15679)]