202264829

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 239016960

約数和(自身を除く): 36752131

約数列:

[1, 13, 23, 37, 47, 299, 389, 481, 611, 851, 1081, 1739, 5057, 8947, 11063, 14053, 14393, 18283, 22607, 39997, 116311, 187109, 237679, 331039, 420509, 519961, 676471, 4303507, 5466617, 8794123, 15558833, 202264829]

約数ペア:

[(1, 202264829), (13, 15558833), (23, 8794123), (37, 5466617), (47, 4303507), (299, 676471), (389, 519961), (481, 420509), (611, 331039), (851, 237679), (1081, 187109), (1739, 116311), (5057, 39997), (8947, 22607), (11063, 18283), (14053, 14393)]