223943872

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{23173}}^1$

素因数の和:23336

約数の個数: 28

約数和(自身を含む): 447350896

約数和(自身を除く): 223407024

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 23173, 46346, 92692, 185384, 370768, 741536, 1483072, 3499123, 6998246, 13996492, 27992984, 55985968, 111971936, 223943872]

約数ペア:

[(1, 223943872), (2, 111971936), (4, 55985968), (8, 27992984), (16, 13996492), (32, 6998246), (64, 3499123), (151, 1483072), (302, 741536), (604, 370768), (1208, 185384), (2416, 92692), (4832, 46346), (9664, 23173)]