202101296

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3907}}^1$

素因数の和:4029

約数の個数: 40

約数和(自身を含む): 405603504

約数和(自身を除く): 203502208

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 3233, 3907, 6466, 7814, 12932, 15628, 25864, 31256, 51728, 62512, 207071, 238327, 414142, 476654, 828284, 953308, 1656568, 1906616, 3313136, 3813232, 12631331, 25262662, 50525324, 101050648, 202101296]

約数ペア:

[(1, 202101296), (2, 101050648), (4, 50525324), (8, 25262662), (16, 12631331), (53, 3813232), (61, 3313136), (106, 1906616), (122, 1656568), (212, 953308), (244, 828284), (424, 476654), (488, 414142), (848, 238327), (976, 207071), (3233, 62512), (3907, 51728), (6466, 31256), (7814, 25864), (12932, 15628)]