212303928

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239081}}^1$

素因数の和:239127

約数の個数: 32

約数和(自身を含む): 545106960

約数和(自身を除く): 332803032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 239081, 478162, 717243, 956324, 1434486, 1912648, 2868972, 5737944, 8845997, 17691994, 26537991, 35383988, 53075982, 70767976, 106151964, 212303928]

約数ペア:

[(1, 212303928), (2, 106151964), (3, 70767976), (4, 53075982), (6, 35383988), (8, 26537991), (12, 17691994), (24, 8845997), (37, 5737944), (74, 2868972), (111, 1912648), (148, 1434486), (222, 956324), (296, 717243), (444, 478162), (888, 239081)]