210813194

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 329978880

約数和(自身を除く): 119165686

約数列:

[1, 2, 61, 83, 109, 122, 166, 191, 218, 382, 5063, 6649, 9047, 10126, 11651, 13298, 15853, 18094, 20819, 23302, 31706, 41638, 551867, 967033, 1103734, 1269959, 1727977, 1934066, 2539918, 3455954, 105406597, 210813194]

約数ペア:

[(1, 210813194), (2, 105406597), (61, 3455954), (83, 2539918), (109, 1934066), (122, 1727977), (166, 1269959), (191, 1103734), (218, 967033), (382, 551867), (5063, 41638), (6649, 31706), (9047, 23302), (10126, 20819), (11651, 18094), (13298, 15853)]