205549112248

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{30649}}^1\times {\mathrm{7691}}^1$

素因数の和:38455

約数の個数: 32

約数和(自身を含む): 389003670000

約数和(自身を除く): 183454557752

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 7691, 15382, 30649, 30764, 61298, 61528, 122596, 245192, 838319, 1676638, 3340741, 3353276, 6681482, 6706552, 13362964, 26725928, 235721459, 471442918, 942885836, 1885771672, 25693639031, 51387278062, 102774556124, 205549112248]

約数ペア:

[(1, 205549112248), (2, 102774556124), (4, 51387278062), (8, 25693639031), (109, 1885771672), (218, 942885836), (436, 471442918), (872, 235721459), (7691, 26725928), (15382, 13362964), (30649, 6706552), (30764, 6681482), (61298, 3353276), (61528, 3340741), (122596, 1676638), (245192, 838319)]