201997037788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1\times {\mathrm{179999}}^1$

素因数の和:183106

約数の個数: 48

約数和(自身を含む): 435214080000

約数和(自身を除く): 233217042212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3083, 6166, 12332, 21581, 40079, 43162, 80158, 86324, 160316, 179999, 280553, 359998, 561106, 719996, 1122212, 1259993, 2339987, 2519986, 4679974, 5039972, 9359948, 16379909, 32759818, 65519636, 554936917, 1109873834, 2219747668, 3884558419, 7214179921, 7769116838, 14428359842, 15538233676, 28856719684, 50499259447, 100998518894, 201997037788]

約数ペア:

[(1, 201997037788), (2, 100998518894), (4, 50499259447), (7, 28856719684), (13, 15538233676), (14, 14428359842), (26, 7769116838), (28, 7214179921), (52, 3884558419), (91, 2219747668), (182, 1109873834), (364, 554936917), (3083, 65519636), (6166, 32759818), (12332, 16379909), (21581, 9359948), (40079, 5039972), (43162, 4679974), (80158, 2519986), (86324, 2339987), (160316, 1259993), (179999, 1122212), (280553, 719996), (359998, 561106)]