201255672

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 513688320

約数和(自身を除く): 312432648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 257, 268, 402, 487, 514, 536, 771, 804, 974, 1028, 1461, 1542, 1608, 1948, 2056, 2922, 3084, 3896, 5844, 6168, 11688, 17219, 32629, 34438, 51657, 65258, 68876, 97887, 103314, 125159, 130516, 137752, 195774, 206628, 250318, 261032, 375477, 391548, 413256, 500636, 750954, 783096, 1001272, 1501908, 3003816, 8385653, 16771306, 25156959, 33542612, 50313918, 67085224, 100627836, 201255672]

約数ペア:

[(1, 201255672), (2, 100627836), (3, 67085224), (4, 50313918), (6, 33542612), (8, 25156959), (12, 16771306), (24, 8385653), (67, 3003816), (134, 1501908), (201, 1001272), (257, 783096), (268, 750954), (402, 500636), (487, 413256), (514, 391548), (536, 375477), (771, 261032), (804, 250318), (974, 206628), (1028, 195774), (1461, 137752), (1542, 130516), (1608, 125159), (1948, 103314), (2056, 97887), (2922, 68876), (3084, 65258), (3896, 51657), (5844, 34438), (6168, 32629), (11688, 17219)]