201547616

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{203173}}^1$

素因数の和:203214

約数の個数: 24

約数和(自身を含む): 409598784

約数和(自身を除く): 208051168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 203173, 406346, 812692, 1625384, 3250768, 6298363, 6501536, 12596726, 25193452, 50386904, 100773808, 201547616]

約数ペア:

[(1, 201547616), (2, 100773808), (4, 50386904), (8, 25193452), (16, 12596726), (31, 6501536), (32, 6298363), (62, 3250768), (124, 1625384), (248, 812692), (496, 406346), (992, 203173)]