201200524

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 416245312

約数和(自身を除く): 215044788

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 157, 259, 314, 518, 628, 1036, 1099, 1237, 2198, 2474, 4396, 4948, 5809, 8659, 11618, 17318, 23236, 34636, 40663, 45769, 81326, 91538, 162652, 183076, 194209, 320383, 388418, 640766, 776836, 1281532, 1359463, 2718926, 5437852, 7185733, 14371466, 28742932, 50300131, 100600262, 201200524]

約数ペア:

[(1, 201200524), (2, 100600262), (4, 50300131), (7, 28742932), (14, 14371466), (28, 7185733), (37, 5437852), (74, 2718926), (148, 1359463), (157, 1281532), (259, 776836), (314, 640766), (518, 388418), (628, 320383), (1036, 194209), (1099, 183076), (1237, 162652), (2198, 91538), (2474, 81326), (4396, 45769), (4948, 40663), (5809, 34636), (8659, 23236), (11618, 17318)]