205103622722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1\times {\mathrm{63397}}^1$

素因数の和:64802

約数の個数: 32

約数和(自身を含む): 327340611072

約数和(自身を除く): 122236988350

約数列:

[1, 2, 23, 46, 53, 106, 1219, 1327, 2438, 2654, 30521, 61042, 63397, 70331, 126794, 140662, 1458131, 1617613, 2916262, 3235226, 3360041, 6720082, 77280943, 84127819, 154561886, 168255638, 1934939837, 3869879674, 4458774407, 8917548814, 102551811361, 205103622722]

約数ペア:

[(1, 205103622722), (2, 102551811361), (23, 8917548814), (46, 4458774407), (53, 3869879674), (106, 1934939837), (1219, 168255638), (1327, 154561886), (2438, 84127819), (2654, 77280943), (30521, 6720082), (61042, 3360041), (63397, 3235226), (70331, 2916262), (126794, 1617613), (140662, 1458131)]