207895193880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{392759}}^1$

素因数の和:393185

約数の個数: 128

約数和(自身を含む): 682082726400

約数和(自身を除く): 474187532520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 401, 440, 660, 802, 1203, 1320, 1604, 2005, 2406, 3208, 4010, 4411, 4812, 6015, 8020, 8822, 9624, 12030, 13233, 16040, 17644, 22055, 24060, 26466, 35288, 44110, 48120, 52932, 66165, 88220, 105864, 132330, 176440, 264660, 392759, 529320, 785518, 1178277, 1571036, 1963795, 2356554, 3142072, 3927590, 4320349, 4713108, 5891385, 7855180, 8640698, 9426216, 11782770, 12961047, 15710360, 17281396, 21601745, 23565540, 25922094, 34562792, 43203490, 47131080, 51844188, 64805235, 86406980, 103688376, 129610470, 157496359, 172813960, 259220940, 314992718, 472489077, 518441880, 629985436, 787481795, 944978154, 1259970872, 1574963590, 1732459949, 1889956308, 2362445385, 3149927180, 3464919898, 3779912616, 4724890770, 5197379847, 6299854360, 6929839796, 8662299745, 9449781540, 10394759694, 13859679592, 17324599490, 18899563080, 20789519388, 25986899235, 34649198980, 41579038776, 51973798470, 69298397960, 103947596940, 207895193880]

約数ペア:

[(1, 207895193880), (2, 103947596940), (3, 69298397960), (4, 51973798470), (5, 41579038776), (6, 34649198980), (8, 25986899235), (10, 20789519388), (11, 18899563080), (12, 17324599490), (15, 13859679592), (20, 10394759694), (22, 9449781540), (24, 8662299745), (30, 6929839796), (33, 6299854360), (40, 5197379847), (44, 4724890770), (55, 3779912616), (60, 3464919898), (66, 3149927180), (88, 2362445385), (110, 1889956308), (120, 1732459949), (132, 1574963590), (165, 1259970872), (220, 944978154), (264, 787481795), (330, 629985436), (401, 518441880), (440, 472489077), (660, 314992718), (802, 259220940), (1203, 172813960), (1320, 157496359), (1604, 129610470), (2005, 103688376), (2406, 86406980), (3208, 64805235), (4010, 51844188), (4411, 47131080), (4812, 43203490), (6015, 34562792), (8020, 25922094), (8822, 23565540), (9624, 21601745), (12030, 17281396), (13233, 15710360), (16040, 12961047), (17644, 11782770), (22055, 9426216), (24060, 8640698), (26466, 7855180), (35288, 5891385), (44110, 4713108), (48120, 4320349), (52932, 3927590), (66165, 3142072), (88220, 2356554), (105864, 1963795), (132330, 1571036), (176440, 1178277), (264660, 785518), (392759, 529320)]