202440986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 358065792

約数和(自身を除く): 155624806

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 121, 242, 253, 407, 506, 814, 851, 983, 1702, 1966, 2783, 4477, 5566, 8954, 9361, 10813, 18722, 21626, 22609, 36371, 45218, 72742, 102971, 118943, 205942, 237886, 248699, 400081, 497398, 800162, 836533, 1673066, 2735689, 4400891, 5471378, 8801782, 9201863, 18403726, 101220493, 202440986]

約数ペア:

[(1, 202440986), (2, 101220493), (11, 18403726), (22, 9201863), (23, 8801782), (37, 5471378), (46, 4400891), (74, 2735689), (121, 1673066), (242, 836533), (253, 800162), (407, 497398), (506, 400081), (814, 248699), (851, 237886), (983, 205942), (1702, 118943), (1966, 102971), (2783, 72742), (4477, 45218), (5566, 36371), (8954, 22609), (9361, 21626), (10813, 18722)]