202708256

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 415457280

約数和(自身を除く): 212749024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 1609, 2032, 3218, 3937, 4064, 6436, 7874, 12872, 15748, 25744, 31496, 49879, 51488, 62992, 99758, 125984, 199516, 204343, 399032, 408686, 798064, 817372, 1596128, 1634744, 3269488, 6334633, 6538976, 12669266, 25338532, 50677064, 101354128, 202708256]

約数ペア:

[(1, 202708256), (2, 101354128), (4, 50677064), (8, 25338532), (16, 12669266), (31, 6538976), (32, 6334633), (62, 3269488), (124, 1634744), (127, 1596128), (248, 817372), (254, 798064), (496, 408686), (508, 399032), (992, 204343), (1016, 199516), (1609, 125984), (2032, 99758), (3218, 62992), (3937, 51488), (4064, 49879), (6436, 31496), (7874, 25744), (12872, 15748)]