203743132

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 359699760

約数和(自身を除く): 155956628

約数列:

[1, 2, 4, 229, 347, 458, 641, 694, 916, 1282, 1388, 2564, 79463, 146789, 158926, 222427, 293578, 317852, 444854, 587156, 889708, 50935783, 101871566, 203743132]

約数ペア:

[(1, 203743132), (2, 101871566), (4, 50935783), (229, 889708), (347, 587156), (458, 444854), (641, 317852), (694, 293578), (916, 222427), (1282, 158926), (1388, 146789), (2564, 79463)]