212599512

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{51803}}^1$

素因数の和:51837

約数の個数: 64

約数和(自身を含む): 621648000

約数和(自身を除く): 409048488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 51803, 103606, 155409, 207212, 310818, 414424, 466227, 621636, 932454, 984257, 1243272, 1398681, 1864908, 1968514, 2797362, 2952771, 3729816, 3937028, 5594724, 5905542, 7874056, 8858313, 11189448, 11811084, 17716626, 23622168, 26574939, 35433252, 53149878, 70866504, 106299756, 212599512]

約数ペア:

[(1, 212599512), (2, 106299756), (3, 70866504), (4, 53149878), (6, 35433252), (8, 26574939), (9, 23622168), (12, 17716626), (18, 11811084), (19, 11189448), (24, 8858313), (27, 7874056), (36, 5905542), (38, 5594724), (54, 3937028), (57, 3729816), (72, 2952771), (76, 2797362), (108, 1968514), (114, 1864908), (152, 1398681), (171, 1243272), (216, 984257), (228, 932454), (342, 621636), (456, 466227), (513, 414424), (684, 310818), (1026, 207212), (1368, 155409), (2052, 103606), (4104, 51803)]