207429498

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67391}}^1$

素因数の和:67424

約数の個数: 40

約数和(自身を含む): 489265920

約数和(自身を除く): 281836422

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 67391, 134782, 202173, 404346, 606519, 1213038, 1280429, 1819557, 2560858, 3639114, 3841287, 5458671, 7682574, 10917342, 11523861, 23047722, 34571583, 69143166, 103714749, 207429498]

約数ペア:

[(1, 207429498), (2, 103714749), (3, 69143166), (6, 34571583), (9, 23047722), (18, 11523861), (19, 10917342), (27, 7682574), (38, 5458671), (54, 3841287), (57, 3639114), (81, 2560858), (114, 1819557), (162, 1280429), (171, 1213038), (342, 606519), (513, 404346), (1026, 202173), (1539, 134782), (3078, 67391)]