238783452

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{641891}}^1$

素因数の和:641929

約数の個数: 24

約数和(自身を含む): 575135232

約数和(自身を除く): 336351780

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 641891, 1283782, 1925673, 2567564, 3851346, 7702692, 19898621, 39797242, 59695863, 79594484, 119391726, 238783452]

約数ペア:

[(1, 238783452), (2, 119391726), (3, 79594484), (4, 59695863), (6, 39797242), (12, 19898621), (31, 7702692), (62, 3851346), (93, 2567564), (124, 1925673), (186, 1283782), (372, 641891)]