201624967144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{733}}^1\times {\mathrm{2797}}^1$

素因数の和:4202

約数の個数: 64

約数和(自身を含む): 399245500800

約数和(自身を除く): 197620533656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 647, 733, 1294, 1466, 2588, 2797, 2932, 5176, 5594, 5864, 11188, 12293, 13927, 22376, 24586, 27854, 49172, 53143, 55708, 98344, 106286, 111416, 212572, 425144, 474251, 948502, 1809659, 1897004, 2050201, 3619318, 3794008, 4100402, 7238636, 8200804, 9010769, 14477272, 16401608, 18021538, 34383521, 36043076, 38953819, 68767042, 72086152, 77907638, 137534084, 155815276, 275068168, 311630552, 1326480047, 2652960094, 5305920188, 10611840376, 25203120893, 50406241786, 100812483572, 201624967144]

約数ペア:

[(1, 201624967144), (2, 100812483572), (4, 50406241786), (8, 25203120893), (19, 10611840376), (38, 5305920188), (76, 2652960094), (152, 1326480047), (647, 311630552), (733, 275068168), (1294, 155815276), (1466, 137534084), (2588, 77907638), (2797, 72086152), (2932, 68767042), (5176, 38953819), (5594, 36043076), (5864, 34383521), (11188, 18021538), (12293, 16401608), (13927, 14477272), (22376, 9010769), (24586, 8200804), (27854, 7238636), (49172, 4100402), (53143, 3794008), (55708, 3619318), (98344, 2050201), (106286, 1897004), (111416, 1809659), (212572, 948502), (425144, 474251)]