202619830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{1931}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 417312000

約数和(自身を除く): 214692170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1499, 1931, 2998, 3862, 7495, 9655, 10493, 13517, 14990, 19310, 20986, 27034, 52465, 67585, 104930, 135170, 2894569, 5789138, 14472845, 20261983, 28945690, 40523966, 101309915, 202619830]

約数ペア:

[(1, 202619830), (2, 101309915), (5, 40523966), (7, 28945690), (10, 20261983), (14, 14472845), (35, 5789138), (70, 2894569), (1499, 135170), (1931, 104930), (2998, 67585), (3862, 52465), (7495, 27034), (9655, 20986), (10493, 19310), (13517, 14990)]