210917505836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1\times {\mathrm{49169}}^1$

素因数の和:49706

約数の個数: 48

約数和(自身を含む): 394028712000

約数和(自身を除く): 183111206164

約数列:

[1, 2, 4, 17, 34, 68, 199, 317, 398, 634, 796, 1268, 3383, 5389, 6766, 10778, 13532, 21556, 49169, 63083, 98338, 126166, 196676, 252332, 835873, 1072411, 1671746, 2144822, 3343492, 4289644, 9784631, 15586573, 19569262, 31173146, 39138524, 62346292, 166338727, 264971741, 332677454, 529943482, 665354908, 1059886964, 3101728027, 6203456054, 12406912108, 52729376459, 105458752918, 210917505836]

約数ペア:

[(1, 210917505836), (2, 105458752918), (4, 52729376459), (17, 12406912108), (34, 6203456054), (68, 3101728027), (199, 1059886964), (317, 665354908), (398, 529943482), (634, 332677454), (796, 264971741), (1268, 166338727), (3383, 62346292), (5389, 39138524), (6766, 31173146), (10778, 19569262), (13532, 15586573), (21556, 9784631), (49169, 4289644), (63083, 3343492), (98338, 2144822), (126166, 1671746), (196676, 1072411), (252332, 835873)]