219528048

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{42743}}^1$

素因数の和:42861

約数の個数: 40

約数和(自身を含む): 572427648

約数和(自身を除く): 352899600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 42743, 85486, 128229, 170972, 256458, 341944, 512916, 683888, 1025832, 2051664, 4573501, 9147002, 13720503, 18294004, 27441006, 36588008, 54882012, 73176016, 109764024, 219528048]

約数ペア:

[(1, 219528048), (2, 109764024), (3, 73176016), (4, 54882012), (6, 36588008), (8, 27441006), (12, 18294004), (16, 13720503), (24, 9147002), (48, 4573501), (107, 2051664), (214, 1025832), (321, 683888), (428, 512916), (642, 341944), (856, 256458), (1284, 170972), (1712, 128229), (2568, 85486), (5136, 42743)]