213820368

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{24611}}^1$

素因数の和:24803

約数の個数: 40

約数和(自身を含む): 555443616

約数和(自身を除く): 341623248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 24611, 49222, 73833, 98444, 147666, 196888, 295332, 393776, 590664, 1181328, 4454591, 8909182, 13363773, 17818364, 26727546, 35636728, 53455092, 71273456, 106910184, 213820368]

約数ペア:

[(1, 213820368), (2, 106910184), (3, 71273456), (4, 53455092), (6, 35636728), (8, 26727546), (12, 17818364), (16, 13363773), (24, 8909182), (48, 4454591), (181, 1181328), (362, 590664), (543, 393776), (724, 295332), (1086, 196888), (1448, 147666), (2172, 98444), (2896, 73833), (4344, 49222), (8688, 24611)]