207019748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 407695680

約数和(自身を除く): 200675932

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 107, 116, 214, 377, 428, 754, 1283, 1391, 1508, 2566, 2782, 3103, 5132, 5564, 6206, 12412, 16679, 33358, 37207, 40339, 66716, 74414, 80678, 137281, 148828, 161356, 274562, 483691, 549124, 967382, 1784653, 1934764, 3569306, 3981149, 7138612, 7962298, 15924596, 51754937, 103509874, 207019748]

約数ペア:

[(1, 207019748), (2, 103509874), (4, 51754937), (13, 15924596), (26, 7962298), (29, 7138612), (52, 3981149), (58, 3569306), (107, 1934764), (116, 1784653), (214, 967382), (377, 549124), (428, 483691), (754, 274562), (1283, 161356), (1391, 148828), (1508, 137281), (2566, 80678), (2782, 74414), (3103, 66716), (5132, 40339), (5564, 37207), (6206, 33358), (12412, 16679)]