199434168

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67559}}^1$

素因数の和:67612

約数の個数: 48

約数和(自身を含む): 553316400

約数和(自身を除く): 353882232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 67559, 135118, 202677, 270236, 405354, 540472, 608031, 810708, 1216062, 1621416, 2432124, 2769919, 4864248, 5539838, 8309757, 11079676, 16619514, 22159352, 24929271, 33239028, 49858542, 66478056, 99717084, 199434168]

約数ペア:

[(1, 199434168), (2, 99717084), (3, 66478056), (4, 49858542), (6, 33239028), (8, 24929271), (9, 22159352), (12, 16619514), (18, 11079676), (24, 8309757), (36, 5539838), (41, 4864248), (72, 2769919), (82, 2432124), (123, 1621416), (164, 1216062), (246, 810708), (328, 608031), (369, 540472), (492, 405354), (738, 270236), (984, 202677), (1476, 135118), (2952, 67559)]