248125872

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{24499}}^1$

素因数の和:24721

約数の個数: 40

約数和(自身を含む): 644056000

約数和(自身を除く): 395930128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 24499, 48998, 73497, 97996, 146994, 195992, 293988, 391984, 587976, 1175952, 5169289, 10338578, 15507867, 20677156, 31015734, 41354312, 62031468, 82708624, 124062936, 248125872]

約数ペア:

[(1, 248125872), (2, 124062936), (3, 82708624), (4, 62031468), (6, 41354312), (8, 31015734), (12, 20677156), (16, 15507867), (24, 10338578), (48, 5169289), (211, 1175952), (422, 587976), (633, 391984), (844, 293988), (1266, 195992), (1688, 146994), (2532, 97996), (3376, 73497), (5064, 48998), (10128, 24499)]