202146812

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{153607}}^1$

素因数の和:153665

約数の個数: 24

約数和(自身を含む): 412898304

約数和(自身を除く): 210751492

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 153607, 307214, 614428, 1075249, 2150498, 4300996, 7219529, 14439058, 28878116, 50536703, 101073406, 202146812]

約数ペア:

[(1, 202146812), (2, 101073406), (4, 50536703), (7, 28878116), (14, 14439058), (28, 7219529), (47, 4300996), (94, 2150498), (188, 1075249), (329, 614428), (658, 307214), (1316, 153607)]