208646368152

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{816377}}^1$

素因数の和:816872

約数の個数: 64

約数和(自身を含む): 545471124480

約数和(自身を除く): 336824756328

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 463, 552, 926, 1389, 1852, 2778, 3704, 5556, 10649, 11112, 21298, 31947, 42596, 63894, 85192, 127788, 255576, 816377, 1632754, 2449131, 3265508, 4898262, 6531016, 9796524, 18776671, 19593048, 37553342, 56330013, 75106684, 112660026, 150213368, 225320052, 377982551, 450640104, 755965102, 1133947653, 1511930204, 2267895306, 3023860408, 4535790612, 8693598673, 9071581224, 17387197346, 26080796019, 34774394692, 52161592038, 69548789384, 104323184076, 208646368152]

約数ペア:

[(1, 208646368152), (2, 104323184076), (3, 69548789384), (4, 52161592038), (6, 34774394692), (8, 26080796019), (12, 17387197346), (23, 9071581224), (24, 8693598673), (46, 4535790612), (69, 3023860408), (92, 2267895306), (138, 1511930204), (184, 1133947653), (276, 755965102), (463, 450640104), (552, 377982551), (926, 225320052), (1389, 150213368), (1852, 112660026), (2778, 75106684), (3704, 56330013), (5556, 37553342), (10649, 19593048), (11112, 18776671), (21298, 9796524), (31947, 6531016), (42596, 4898262), (63894, 3265508), (85192, 2449131), (127788, 1632754), (255576, 816377)]