117971988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16691}}^1$

素因数の和:16748

約数の個数: 48

約数和(自身を含む): 299120640

約数和(自身を除く): 181148652

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 16691, 33382, 50073, 66764, 100146, 200292, 317129, 517421, 634258, 951387, 1034842, 1268516, 1552263, 1902774, 2069684, 3104526, 3805548, 6209052, 9830999, 19661998, 29492997, 39323996, 58985994, 117971988]

約数ペア:

[(1, 117971988), (2, 58985994), (3, 39323996), (4, 29492997), (6, 19661998), (12, 9830999), (19, 6209052), (31, 3805548), (38, 3104526), (57, 2069684), (62, 1902774), (76, 1552263), (93, 1268516), (114, 1034842), (124, 951387), (186, 634258), (228, 517421), (372, 317129), (589, 200292), (1178, 100146), (1767, 66764), (2356, 50073), (3534, 33382), (7068, 16691)]