200194986

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 405047808

約数和(自身を除く): 204852822

約数列:

[1, 2, 3, 6, 131, 262, 393, 487, 523, 786, 974, 1046, 1461, 1569, 2922, 3138, 63797, 68513, 127594, 137026, 191391, 205539, 254701, 382782, 411078, 509402, 764103, 1528206, 33365831, 66731662, 100097493, 200194986]

約数ペア:

[(1, 200194986), (2, 100097493), (3, 66731662), (6, 33365831), (131, 1528206), (262, 764103), (393, 509402), (487, 411078), (523, 382782), (786, 254701), (974, 205539), (1046, 191391), (1461, 137026), (1569, 127594), (2922, 68513), (3138, 63797)]