209027926914

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{805633}}^1$

素因数の和:806242

約数の個数: 32

約数和(自身を含む): 423905275584

約数和(自身を除く): 214877348670

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 521, 1042, 1563, 3126, 43243, 86486, 129729, 259458, 805633, 1611266, 2416899, 4833798, 66867539, 133735078, 200602617, 401205234, 419734793, 839469586, 1259204379, 2518408758, 34837987819, 69675975638, 104513963457, 209027926914]

約数ペア:

[(1, 209027926914), (2, 104513963457), (3, 69675975638), (6, 34837987819), (83, 2518408758), (166, 1259204379), (249, 839469586), (498, 419734793), (521, 401205234), (1042, 200602617), (1563, 133735078), (3126, 66867539), (43243, 4833798), (86486, 2416899), (129729, 1611266), (259458, 805633)]