202127864

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 412473600

約数和(自身を除く): 210345736

約数列:

[1, 2, 4, 8, 23, 43, 46, 59, 86, 92, 118, 172, 184, 236, 344, 433, 472, 866, 989, 1357, 1732, 1978, 2537, 2714, 3464, 3956, 5074, 5428, 7912, 9959, 10148, 10856, 18619, 19918, 20296, 25547, 37238, 39836, 51094, 58351, 74476, 79672, 102188, 116702, 148952, 204376, 233404, 428237, 466808, 587581, 856474, 1098521, 1175162, 1712948, 2197042, 2350324, 3425896, 4394084, 4700648, 8788168, 25265983, 50531966, 101063932, 202127864]

約数ペア:

[(1, 202127864), (2, 101063932), (4, 50531966), (8, 25265983), (23, 8788168), (43, 4700648), (46, 4394084), (59, 3425896), (86, 2350324), (92, 2197042), (118, 1712948), (172, 1175162), (184, 1098521), (236, 856474), (344, 587581), (433, 466808), (472, 428237), (866, 233404), (989, 204376), (1357, 148952), (1732, 116702), (1978, 102188), (2537, 79672), (2714, 74476), (3464, 58351), (3956, 51094), (5074, 39836), (5428, 37238), (7912, 25547), (9959, 20296), (10148, 19918), (10856, 18619)]