203445708112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2531}}^1\times {\mathrm{3347}}^1$

素因数の和:5984

約数の個数: 80

約数和(自身を含む): 420465945600

約数和(自身を除く): 217020237488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 2531, 3002, 3347, 5062, 6004, 6694, 10124, 12008, 13388, 20248, 24016, 26776, 40496, 48089, 53552, 63593, 96178, 127186, 192356, 199949, 254372, 264413, 384712, 399898, 508744, 528826, 769424, 799796, 1017488, 1057652, 1599592, 2115304, 3199184, 3799031, 4230608, 5023847, 7598062, 8471257, 10047694, 15196124, 16942514, 20095388, 30392248, 33885028, 40190776, 60784496, 67770056, 80381552, 135540112, 160953883, 321907766, 643815532, 669229303, 1287631064, 1338458606, 2575262128, 2676917212, 5353834424, 10707668848, 12715356757, 25430713514, 50861427028, 101722854056, 203445708112]

約数ペア:

[(1, 203445708112), (2, 101722854056), (4, 50861427028), (8, 25430713514), (16, 12715356757), (19, 10707668848), (38, 5353834424), (76, 2676917212), (79, 2575262128), (152, 1338458606), (158, 1287631064), (304, 669229303), (316, 643815532), (632, 321907766), (1264, 160953883), (1501, 135540112), (2531, 80381552), (3002, 67770056), (3347, 60784496), (5062, 40190776), (6004, 33885028), (6694, 30392248), (10124, 20095388), (12008, 16942514), (13388, 15196124), (20248, 10047694), (24016, 8471257), (26776, 7598062), (40496, 5023847), (48089, 4230608), (53552, 3799031), (63593, 3199184), (96178, 2115304), (127186, 1599592), (192356, 1057652), (199949, 1017488), (254372, 799796), (264413, 769424), (384712, 528826), (399898, 508744)]