201647928

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227081}}^1$

素因数の和:227127

約数の個数: 32

約数和(自身を含む): 517746960

約数和(自身を除く): 316099032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 227081, 454162, 681243, 908324, 1362486, 1816648, 2724972, 5449944, 8401997, 16803994, 25205991, 33607988, 50411982, 67215976, 100823964, 201647928]

約数ペア:

[(1, 201647928), (2, 100823964), (3, 67215976), (4, 50411982), (6, 33607988), (8, 25205991), (12, 16803994), (24, 8401997), (37, 5449944), (74, 2724972), (111, 1816648), (148, 1362486), (222, 908324), (296, 681243), (444, 454162), (888, 227081)]