200447148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 518619136

約数和(自身を除く): 318171988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 127, 132, 242, 254, 363, 381, 484, 508, 726, 762, 1087, 1397, 1452, 1524, 2174, 2794, 3261, 4191, 4348, 5588, 6522, 8382, 11957, 13044, 15367, 16764, 23914, 30734, 35871, 46101, 47828, 61468, 71742, 92202, 131527, 138049, 143484, 184404, 263054, 276098, 394581, 414147, 526108, 552196, 789162, 828294, 1518539, 1578324, 1656588, 3037078, 4555617, 6074156, 9111234, 16703929, 18222468, 33407858, 50111787, 66815716, 100223574, 200447148]

約数ペア:

[(1, 200447148), (2, 100223574), (3, 66815716), (4, 50111787), (6, 33407858), (11, 18222468), (12, 16703929), (22, 9111234), (33, 6074156), (44, 4555617), (66, 3037078), (121, 1656588), (127, 1578324), (132, 1518539), (242, 828294), (254, 789162), (363, 552196), (381, 526108), (484, 414147), (508, 394581), (726, 276098), (762, 263054), (1087, 184404), (1397, 143484), (1452, 138049), (1524, 131527), (2174, 92202), (2794, 71742), (3261, 61468), (4191, 47828), (4348, 46101), (5588, 35871), (6522, 30734), (8382, 23914), (11957, 16764), (13044, 15367)]