201628284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{117499}}^1$

素因数の和:117530

約数の個数: 48

約数和(自身を含む): 552720000

約数和(自身を除く): 351091716

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 117499, 234998, 352497, 469996, 704994, 1292489, 1409988, 1527487, 2584978, 3054974, 3877467, 4582461, 5169956, 6109948, 7754934, 9164922, 15509868, 16802357, 18329844, 33604714, 50407071, 67209428, 100814142, 201628284]

約数ペア:

[(1, 201628284), (2, 100814142), (3, 67209428), (4, 50407071), (6, 33604714), (11, 18329844), (12, 16802357), (13, 15509868), (22, 9164922), (26, 7754934), (33, 6109948), (39, 5169956), (44, 4582461), (52, 3877467), (66, 3054974), (78, 2584978), (132, 1527487), (143, 1409988), (156, 1292489), (286, 704994), (429, 469996), (572, 352497), (858, 234998), (1716, 117499)]