251248152

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{38917}}^1$

素因数の和:39195

約数の個数: 32

約数和(自身を含む): 630471600

約数和(自身を除く): 379223448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 38917, 77834, 116751, 155668, 233502, 311336, 467004, 934008, 10468673, 20937346, 31406019, 41874692, 62812038, 83749384, 125624076, 251248152]

約数ペア:

[(1, 251248152), (2, 125624076), (3, 83749384), (4, 62812038), (6, 41874692), (8, 31406019), (12, 20937346), (24, 10468673), (269, 934008), (538, 467004), (807, 311336), (1076, 233502), (1614, 155668), (2152, 116751), (3228, 77834), (6456, 38917)]