238136144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{929}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 475464360

約数和(自身を除く): 237328216

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 433, 592, 866, 929, 1732, 1858, 3464, 3716, 6928, 7432, 14864, 16021, 32042, 34373, 64084, 68746, 128168, 137492, 256336, 274984, 402257, 549968, 804514, 1609028, 3218056, 6436112, 14883509, 29767018, 59534036, 119068072, 238136144]

約数ペア:

[(1, 238136144), (2, 119068072), (4, 59534036), (8, 29767018), (16, 14883509), (37, 6436112), (74, 3218056), (148, 1609028), (296, 804514), (433, 549968), (592, 402257), (866, 274984), (929, 256336), (1732, 137492), (1858, 128168), (3464, 68746), (3716, 64084), (6928, 34373), (7432, 32042), (14864, 16021)]