191387016

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{21611}}^1$

素因数の和:21667

約数の個数: 64

約数和(自身を含む): 544622400

約数和(自身を除く): 353235384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 8856, 21611, 43222, 64833, 86444, 129666, 172888, 194499, 259332, 388998, 518664, 583497, 777996, 886051, 1166994, 1555992, 1772102, 2333988, 2658153, 3544204, 4667976, 5316306, 7088408, 7974459, 10632612, 15948918, 21265224, 23923377, 31897836, 47846754, 63795672, 95693508, 191387016]

約数ペア:

[(1, 191387016), (2, 95693508), (3, 63795672), (4, 47846754), (6, 31897836), (8, 23923377), (9, 21265224), (12, 15948918), (18, 10632612), (24, 7974459), (27, 7088408), (36, 5316306), (41, 4667976), (54, 3544204), (72, 2658153), (82, 2333988), (108, 1772102), (123, 1555992), (164, 1166994), (216, 886051), (246, 777996), (328, 583497), (369, 518664), (492, 388998), (738, 259332), (984, 194499), (1107, 172888), (1476, 129666), (2214, 86444), (2952, 64833), (4428, 43222), (8856, 21611)]