218475888

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{13751}}^1$

素因数の和:14093

約数の個数: 40

約数和(自身を含む): 566142336

約数和(自身を除く): 347666448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 13751, 15888, 27502, 41253, 55004, 82506, 110008, 165012, 220016, 330024, 660048, 4551581, 9103162, 13654743, 18206324, 27309486, 36412648, 54618972, 72825296, 109237944, 218475888]

約数ペア:

[(1, 218475888), (2, 109237944), (3, 72825296), (4, 54618972), (6, 36412648), (8, 27309486), (12, 18206324), (16, 13654743), (24, 9103162), (48, 4551581), (331, 660048), (662, 330024), (993, 220016), (1324, 165012), (1986, 110008), (2648, 82506), (3972, 55004), (5296, 41253), (7944, 27502), (13751, 15888)]