209968449636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21790001}}^1$

素因数の和:21790092

約数の個数: 48

約数和(自身を含む): 541786609728

約数和(自身を除く): 331818160092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 21790001, 43580002, 65370003, 87160004, 130740006, 239690011, 261480012, 479380022, 719070033, 958760044, 1438140066, 1590670073, 2876280132, 3181340146, 4772010219, 6362680292, 9544020438, 17497370803, 19088040876, 34994741606, 52492112409, 69989483212, 104984224818, 209968449636]

約数ペア:

[(1, 209968449636), (2, 104984224818), (3, 69989483212), (4, 52492112409), (6, 34994741606), (11, 19088040876), (12, 17497370803), (22, 9544020438), (33, 6362680292), (44, 4772010219), (66, 3181340146), (73, 2876280132), (132, 1590670073), (146, 1438140066), (219, 958760044), (292, 719070033), (438, 479380022), (803, 261480012), (876, 239690011), (1606, 130740006), (2409, 87160004), (3212, 65370003), (4818, 43580002), (9636, 21790001)]