198737084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5009}}^1$

素因数の和:5142

約数の個数: 48

約数和(自身を含む): 432062400

約数和(自身を除く): 233325316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 1417, 1526, 2834, 3052, 5009, 5668, 9919, 10018, 19838, 20036, 35063, 39676, 65117, 70126, 130234, 140252, 260468, 455819, 545981, 911638, 1091962, 1823276, 2183924, 3821867, 7097753, 7643734, 14195506, 15287468, 28391012, 49684271, 99368542, 198737084]

約数ペア:

[(1, 198737084), (2, 99368542), (4, 49684271), (7, 28391012), (13, 15287468), (14, 14195506), (26, 7643734), (28, 7097753), (52, 3821867), (91, 2183924), (109, 1823276), (182, 1091962), (218, 911638), (364, 545981), (436, 455819), (763, 260468), (1417, 140252), (1526, 130234), (2834, 70126), (3052, 65117), (5009, 39676), (5668, 35063), (9919, 20036), (10018, 19838)]