214545744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{212843}}^1$

素因数の和:212864

約数の個数: 60

約数和(自身を含む): 686209056

約数和(自身を除く): 471663312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 212843, 425686, 638529, 851372, 1277058, 1489901, 1702744, 1915587, 2554116, 2979802, 3405488, 3831174, 4469703, 5108232, 5959604, 7662348, 8939406, 10216464, 11919208, 13409109, 15324696, 17878812, 23838416, 26818218, 30649392, 35757624, 53636436, 71515248, 107272872, 214545744]

約数ペア:

[(1, 214545744), (2, 107272872), (3, 71515248), (4, 53636436), (6, 35757624), (7, 30649392), (8, 26818218), (9, 23838416), (12, 17878812), (14, 15324696), (16, 13409109), (18, 11919208), (21, 10216464), (24, 8939406), (28, 7662348), (36, 5959604), (42, 5108232), (48, 4469703), (56, 3831174), (63, 3405488), (72, 2979802), (84, 2554116), (112, 1915587), (126, 1702744), (144, 1489901), (168, 1277058), (252, 851372), (336, 638529), (504, 425686), (1008, 212843)]