204338918

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67261}}^1$

素因数の和:67308

約数の個数: 24

約数和(自身を含む): 368057664

約数和(自身を除く): 163718746

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 67261, 134522, 470827, 941654, 2085091, 3295789, 4170182, 6591578, 14595637, 29191274, 102169459, 204338918]

約数ペア:

[(1, 204338918), (2, 102169459), (7, 29191274), (14, 14595637), (31, 6591578), (49, 4170182), (62, 3295789), (98, 2085091), (217, 941654), (434, 470827), (1519, 134522), (3038, 67261)]