201336512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2719}}^1$

素因数の和:2833

約数の個数: 56

約数和(自身を含む): 435254400

約数和(自身を除く): 233917888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 178, 208, 356, 416, 712, 832, 1157, 1424, 2314, 2719, 2848, 4628, 5438, 5696, 9256, 10876, 18512, 21752, 35347, 37024, 43504, 70694, 74048, 87008, 141388, 174016, 241991, 282776, 483982, 565552, 967964, 1131104, 1935928, 2262208, 3145883, 3871856, 6291766, 7743712, 12583532, 15487424, 25167064, 50334128, 100668256, 201336512]

約数ペア:

[(1, 201336512), (2, 100668256), (4, 50334128), (8, 25167064), (13, 15487424), (16, 12583532), (26, 7743712), (32, 6291766), (52, 3871856), (64, 3145883), (89, 2262208), (104, 1935928), (178, 1131104), (208, 967964), (356, 565552), (416, 483982), (712, 282776), (832, 241991), (1157, 174016), (1424, 141388), (2314, 87008), (2719, 74048), (2848, 70694), (4628, 43504), (5438, 37024), (5696, 35347), (9256, 21752), (10876, 18512)]