210422328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{515741}}^1$

素因数の和:515767

約数の個数: 32

約数和(自身を含む): 557001360

約数和(自身を除く): 346579032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 515741, 1031482, 1547223, 2062964, 3094446, 4125928, 6188892, 8767597, 12377784, 17535194, 26302791, 35070388, 52605582, 70140776, 105211164, 210422328]

約数ペア:

[(1, 210422328), (2, 105211164), (3, 70140776), (4, 52605582), (6, 35070388), (8, 26302791), (12, 17535194), (17, 12377784), (24, 8767597), (34, 6188892), (51, 4125928), (68, 3094446), (102, 2062964), (136, 1547223), (204, 1031482), (408, 515741)]